Trump takes another jab at ex-49ers quarterback Colin Kaepernick

President Donald Trump on Monday reprised his attacks on former San Francisco 49ers quarterback Colin Kaepernick, telling supporters in Kentucky that "they like when people actually stand for the American flag."

Standing before a cheering throng at the Exposition Center in Louisville, Trump referenced a report published Friday that anonymously quoted National Football League officials discussing Kaepernick's slumping prospects as a free agent. Some loathed the police brutality-fueled protest that saw Kaepernick — and others — take a knee during the national anthem last season.

Others feared a backlash from their fans. Still others feared the president himself.

RELATED: Colin Kaepernick and more pro athletes protesting during the national anthem

9 PHOTOS
Colin Kaepernick and more pro athletes protesting during the national anthem
See Gallery
Colin Kaepernick and more pro athletes protesting during the national anthem
SANTA CLARA, CA - SEPTEMBER 12: Colin Kaepernick #7 of the San Francisco 49ers kneels in protest during the national anthem prior to playing the Los Angeles Rams in their NFL game at Levi's Stadium on September 12, 2016 in Santa Clara, California. (Photo by Robert Reiners/Getty Images)
SANTA CLARA, CA - OCTOBER 02: (L-R) Rashard Robinson #33, Antoine Bethea #41, and Jaquiski Tartt #29 of the San Francisco 49ers raise their fists in protest during the national anthem prior to the game against the Dallas Cowboys at Levi's Stadium on October 2, 2016 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
CINCINNATI, OH - SEPTEMBER 25: Brandon Marshall #54 of the Denver Broncos takes a knee in protest during the National Anthem before the game against the Cincinnati Bengals at Paul Brown Stadium on September 25, 2016 in Cincinnati, Ohio.The Broncos defeated the Bengals 29-17. (Photo by John Grieshop/Getty Images)
FOXBORO, MA - SEPTEMBER 22: Duane Brown #76 of the Houston Texans raises his fist during the national anthem before the game against the New England Patriots at Gillette Stadium on September 22, 2016 in Foxboro, Massachusetts. (Photo by Adam Glanzman/Getty Images)
FOXBORO, MA - SEPTEMBER 18: Kenny Stills #10 of the Miami Dolphins (C) kneels during the national anthem before the game against the New England Patriots at Gillette Stadium on September 18, 2016 in Foxboro, Massachusetts. (Photo by Maddie Meyer/Getty Images)
Philadelphia Eagles players Steven Means (51), Malcolm Jenkins (27) and Ron Brooks (33) raise their fists in the air during the national anthem for a game against the Chicago Bears on Monday, Sept. 19, 2016 at Soldier Field in Chicago, Ill. (Chris Sweda/Chicago Tribune/TNS via Getty Images)
Sep 8, 2016; Denver, CO, USA; Denver Broncos inside linebacker Brandon Marshall (54) kneels during the national anthem next to defensive end Jared Crick (93) and defensive tackle Billy Winn (97) and defensive tackle Adam Gotsis (99) before the game against the Carolina Panthers at Sports Authority Field at Mile High. Mandatory Credit: Ron Chenoy-USA TODAY Sports
SANTA CLARA, CA - SEPTEMBER 12: Kenny Britt #18 and Robert Quinn #94 of the Los Angeles Rams raise their fists in protest prior to playing the San Francisco 49ers in their NFL game at Levi's Stadium on September 12, 2016 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Or, as Trump put it during his Louisville rally: "They don't want to get a nasty tweet from Donald Trump. Do you believe that?"

The crowd roared and Trump, grinning, continued.

"I said, if I remember that one, I'm going to the people of Kentucky because they like when people actually stand for the American flag."

This is well-trod territory for Trump. During the campaign, he described Kaepernick as disrespectful, the protest as "a sad thing" and suggested that the quarterback move abroad.

RELATED: Photos of Colin Kaepernick

33 PHOTOS
Colin Kaepernick
See Gallery
Colin Kaepernick
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers congratulates Brandon Marshall #15 of the Chicago Bears following the game at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers congratulates Brandon Marshall #15 of the Chicago Bears following the game at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers congratulates Jay Cutler #6 of the Chicago Bears following the game at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
GLENDALE, AZ - SEPTEMBER 21: Quarterback Colin Kaepernick #7 of the San Francisco 49ers throws a pass during the second quarter of the NFL game against the Arizona Cardinals at the University of Phoenix Stadium on September 21, 2014 in Glendale, Arizona. (Photo by Christian Petersen/Getty Images)
GLENDALE, AZ - SEPTEMBER 21: Quarterback Colin Kaepernick calls a play during the NFL game against the Arizona Cardinals at University of Phoenix Stadium on September 21, 2014 in Glendale, Arizona. (Photo by Norm Hall/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers runs drills on the field prior to the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers stands on the field prior to the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers rushes during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers rushes during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers rushes during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers rushes during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers throws an interception during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Colin Kaepernick #7 of the San Francisco 49ers throws an interception during the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Blaine Gabbert #2 and Colin Kaepernick #7 of the San Francisco 49ers head to the field prior to the game against the Chicago Bears at Levi Stadium on September 14, 2014 in Santa Clara, California. The Bears defeated the 49ers 28-20. (Photo by Michael Zagaris/San Francisco 49ers/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Quarterback Colin Kaepernick #7 of the San Francisco 49ers drops back to pass against the Chicago Bears at Levi's Stadium on September 14, 2014 in Santa Clara, California. (Photo by Jeff Gross/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Quarterback Colin Kaepernick #7 of the San Francisco 49ers looks on during the second quarter of their game against the Chicago Bears at Levi's Stadium on September 14, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Quarterback Colin Kaepernick #7 of the San Francisco 49ers looks on during the first quarter of their game against the Chicago Bears at Levi's Stadium on September 14, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Quarterback Colin Kaepernick #7 of the San Francisco 49ers looks on during the first quarter of their game against the Chicago Bears at Levi's Stadium on September 14, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
SANTA CLARA, CA - SEPTEMBER 14: Quarterback Colin Kaepernick #7 of the San Francisco 49ers looks to pass during the first quarter of a game against the Chicago Bears at Levi's Stadium on September 14, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
ARLINGTON, TX - SEPTEMBER 07: Quarterback Colin Kaepernick #7 of the San Francisco 49ers during the NFL game against the Dallas Cowboys at AT&T Stadium on September 7, 2014 in Arlington, Texas. The 49ers defeated the Cowboys 28-17. (Photo by Christian Petersen/Getty Images)
HOUSTON, TX- AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers on the sidelines agains the Houston Texans in a pre-season NFL game on August 28, 2014 at NRG Stadium in Houston, Texas. (Photo by Thomas B. Shea/Getty Images)
HOUSTON, TX - AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers warms up before playing the Houston Texans in a pre-season game at Reliant Stadium on August 28, 2014 in Houston, Texas. (Photo by Bob Levey/Getty Images)
HOUSTON, TX - AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers warms up before playing the Houston Texans in a pre-season game at Reliant Stadium on August 28, 2014 in Houston, Texas. (Photo by Bob Levey/Getty Images)
HOUSTON, TX - AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers warms up before playing the Houston Texans in a pre-season game at Reliant Stadium on August 28, 2014 in Houston, Texas. (Photo by Bob Levey/Getty Images)
HOUSTON, TX - AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers warms up before playing the Houston Texans in a pre-season game at Reliant Stadium on August 28, 2014 in Houston, Texas. (Photo by Bob Levey/Getty Images)
HOUSTON, TX - AUGUST 28: Colin Kaepernick #7 of the San Francisco 49ers warms up before playing the Houston Texans in a pre-season game at Reliant Stadium on August 28, 2014 in Houston, Texas. (Photo by Bob Levey/Getty Images)
Houston, Texas, USA. 28th Aug, 2014. San Francisco 49ers quarterback Colin Kaepernick (7) prior to an NFL preseason game between the Houston Texans and the San Francisco 49ers at NRG Stadium in Houston, TX on August 28th, 2014. © Trask Smith/ZUMA Wire/Alamy Live News
April 29, 2011 - Turlock, California, U.S. - (Debbie Noda/dnoda@modbee.com) - Parents Teresa and Rick with their son Colin Kaepernick wearing a 49er cap at their Turlock home after in the 2nd round of the NFL draft he was picked by the San Francisco. (Credit Image: © Debbie Noda/Modesto Bee/ZUMAPRE
April 29, 2011 - Turlock, California, U.S. - (Debbie Noda/dnoda@modbee.com) - Colin Kaepernick in the 2nd round of the NFL drafted by the San Francisco 49ers. (Credit Image: © Debbie Noda/Modesto Bee/ZUMAPRESS.com)
San Francisco 49ers quarterback Colin Kaepernick speaks during a press conference at the New Orleans Marriott in New Orleans, Louisiana, Sunday, January 27, 2012. The 49ers will face the Baltimore Ravens in Super Bowl XLVII at the Mercedes-Benz Superdome in New Orleans on Feb. 3. (Jane Tyska/Oakland Tribune/MCT)
Turlock, CA, USA. 2nd May, 2014. Colin Kaepernick talks with on of the teens at Jessica's House in Turlock CA during a quick visit. Jessica's House provides free support in a safe place for children, teen and their families grieving a death. © Marty Bicek/ZUMAPRESS.com/Alamy Live News
Turlock, CA, USA. 2nd May, 2014. Colin Kaepernick took a second to pose for a group photo with several kids at Jessica's House in Turlock CA. Jessica's House provides free support in a safe place for children, teen and their families grieving a death. © Marty Bicek/ZUMAPRESS.com/Alamy Live News
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

"Maybe he should find a country that works better for him," he told a radio host in August, according to The Hill.

Director Spike Lee, meanwhile, has come to the quarterback's defense. In an Instagram post on Sunday, the two posed for a selfie while Lee described the league's apparent disinterest as "subterfuge" and "skullduggery."

"What Crime Has Colin Committed?" Lee wrote. "Look At The QB's Of All 32 Teams. This Is Some Straight Up Shenanigans, Subterfuge, Skullduggery And BS."

Read Full Story

Sign up for Breaking News by AOL to get the latest breaking news alerts and updates delivered straight to your inbox.

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.