He's also been fighting a defamation suit from a victim in the 2013 attack whom he accused of helping carry out the attack.
Now, court documents The Daily Beast reported on show the case might not be settled out of court and could eventually go to trial.
See photos of Beck:
Glenn Beck's defamation suit could damage Ted Cruz's campaign
Glenn Beck speaks at a rally for Republican presidential candidate, Sen. Ted Cruz, R-Texas, in Tulsa, Okla., Sunday, Feb. 28, 2016. (AP Photo/Sue Ogrocki)
Radio and television personality Glenn Beck speaks to a gathering at FreePAC Kentucky, Saturday, April 5, 2014, at the Kentucky International Convention Center in Louisville, Ky. (AP Photo/Timothy D. Easley)
PROVO, UT - MARCH 19: Conservative radio talk show host Glenn Beck speaks at a rally for Republican presidential candidate Sen. Ted Cruz (R-TX) at Provo High School on March 19, 2016 in Provo, Utah. Utah voters go to the polls Tuesday, March 22 for the state's caucus. (Photo by George Frey/Getty Images)
Glenn Beck announces his endorsement of US Senator and Republican Presidential Candidate Ted Cruz during a campaign event in Waterloo, Iowa, January 23, 2016, ahead of the Iowa Caucus. / AFP / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)
WASHINGTON, USA - SEPTEMBER 9: TV and Right Wing personality Glenn Beck waits to go on stage to speak at a rally held by the Tea Party at the United States Capitol to speak out against President Obama's nuclear agreement with Iran in Washington, USA on September 9, 2015. (Photo by Samuel Corum/Anadolu Agency/Getty Images)
UNITED STATES - JUNE 19: Conservative talk show host Glenn Beck attends a Tea Party Patriots rally on the west front of the Capitol to protest the IRS's targeting of conservative political groups. (Photo By Tom Williams/CQ Roll Call)
NEW YORK, NY - SEPTEMBER 13: Glenn Beck speaks during the Dish Network War Of The Words at Hammerstein Ballroom on September 13, 2012 in New York City. (Photo by Kris Connor/Getty Images for Dish Network)
NEW YORK, NY - APRIL 26: Glenn Beck attends Tribeca Disruptive Innovation Awards on April 26, 2013 in New York City. (Photo by Rob Kim/Getty Images)
JERUSALEM, ISRAEL - AUGUST 24: (ISRAEL OUT) U.S. conservative broadcaster Glenn Beck hosts a rally near the Western Wall, on August 24, 2011 in Jerusalem's Old City, Israel. The event, under the slogan 'Restoring Courage', was attended by hundreds of his evangelical Christian supporters, whilst many who oppose his right-wing views protested outside. (Photo by Uriel Sinai/Getty Images)
FILE - In this July 11, 2011 file photo, radio talk show host Glenn Beck speaks in the Knesset, Israel's parliament, in Jerusalem. For a second straight day, Beck on Wednesday, Sept. 5, 2012 used his show to complain that an American Airlines flight attendant treated him rudely. Beck claims it was punishment for his conservative views. (AP Photo/Sebastian Scheiner, File)
Glenn Beck, center, holds hands with faith leaders at the "Restoring Honor" rally in front of the Lincoln Memorial in Washington Saturday, Aug. 28, 2010.(AP Photo/Alex Brandon)
Glenn Beck arrives at the 45th Annual CMA Awards in Nashville on Wednesday, Nov. 9, 2011. (AP Photo/Evan Agostini)
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On his program, Beck accused Saudi national Abdulrahman Alharbi of being involved in the attacks and criticized authorities for releasing Alharbi after questioning.
Whether the case will go to trial will likely be announced this summer.
Which means if Ted Cruz locks in the GOP nomination for president, he'll be campaigning as one of his top allies is facing accusations he publicly defamed the victim of a terrorist attack.
RELATED: See Ted Cruz through the years:
Ted Cruz through the years, with family
Glenn Beck's defamation suit could damage Ted Cruz's campaign
Texas Solicitor General R. Ted Cruz, left, and Don. R. Willett, right, leave the federal courthouse after a pre-trial hearing on Tuesday, Dec. 9, 2003, in Austin, Texas. Lawyers and federal judges met earlier to plan for the upcoming redistricting trial. Willett is deputy Attorney General for Legal Counsel. (AP Photo/Harry Cabluck)
Ted Cruz, from the Texas Attorney General's Office, speaks to members of the House Ways and Means Committee Tuesday, April 18, 2006, in Austin, Texas. Texas lawmakers embark on a 30-day special session to repair the state's method of paying for public education. Cruz explained the court rulings on school finance to the committee. (AP Photo/Harry Cabluck)
UNITED STATES - MARCH 21: Ted Cruz (R) Texas
(Photo By Douglas Graham/Roll Call)
Texas US Senate Republican primary candidate Ted Cruz, left, talks with his father Rafael Cruz as he works at the campaign's phone bank, on election day, Tuesday, May 29, 2012, in Houston. (AP Photo/Pat Sullivan)
Texas Republican Ted Cruz speaks to reporters Tuesday, May 29, 2012, in Houston. Cruz placed second behind Lt. Gov. David Dewurst in a field of nine candidates in the Republican primary race for a U.S. Senate seat. Cruz and Dewhurst will square off in a second round of voting July 31. (AP Photo/Pat Sullivan)
U.S. Senate Candidate Ted Cruz, right, has a discussion with David Dewhurst supporter Sherri Heinzman before the Texas Federation of Republican Woman luncheon during the Texas Republican Convention in Fort Worth, Texas, Friday, June 8, 2012. Cruz is competing with Dewhurst for the Republican nomination to replace retiring Sen. Kay Bailey Hutchison. They face a runoff July 31 after no one in a crowded GOP field won a majority of the votes cast in last month's primary. (AP Photo/LM Otero)
U.S. Senate candidate Ted Cruz arrives for a luncheon near the state Republican convention, Friday, June 8, 2012, in Fort Worth, Texas. (Ron T. Ennis/Fort Worth Star-Telegram/MCT via Getty Images)
U.S. Senate candidate candidate Ted Cruz and his wife, Heidi, wave to delegates after he spoke on the final day of the state Republican convention at the FWCC on Saturday, June 9, 2012, in Fort Worth, Texas. (Ron T. Ennis/Fort Worth Star-Telegram/MCT via Getty Images)
FILE - In this Nov. 6, 2012 file photo, Sen.-elect Ted Cruz, R-Texas, left, smiles as he listens to campaign chief consultant Jason Johnson go over election results as they come in, in Houston. (AP Photo/David J. Phillip, File)
U.S. Senator Ted Cruz, a Republican from Texas, speaks at the Heritage Foundation in Washington, D.C., U.S., on Wednesday, Oct. 30, 2013. Cruz was scheduled to speak on the scope of treaty power in the U.S. Constitution. Photographer: Pete Marovich/Bloomberg via Getty Images
FILE - In this Dec. 13, 2014 file photo, Sen. Ted Cruz, R-Texas talks with reporters on Capitol Hill in Washington. Never mind dropping oil prices. U.S. producers are pushing harder than ever for the right to sell U.S. crude oil overseas. It might seem counterintuitive: Oil prices are as low as they have been at any point since 2009 and the height of the Great Recession. Depending on the projection, prices could drop further still with slowing economies across the world. Oil producers are playing a longer game, betting that long-term demand remains strong and new markets offer lucrative rewards for U.S. producers. (AP Photo/Lauren Victoria Burke, File)
LYNCHBURG, VA - MARCH 23: Senator Ted Cruz (R-Texas) stands on stage his his daughter, Catherine Cruz, 4, left, his wife, Heidi Cruz, and his older sister, Caroline Cruz, 6, right, after he made a speech announcing his candidacy for a presidential bid at Liberty University on Monday March 23, 2015 in Lynchburg, VA.(Photo by Matt McClain/ The Washington Post via Getty Images)
Republican presidential candidate Sen. Ted Cruz, R-Texas, speaks as he campaigns Tuesday, Dec. 22, 2015, in Nashville, Tenn. (AP Photo/Mark Zaleski)