For some reason, Cruz told Glenn Beck Tuesday he won't rule out re-entering the presidential race – which could mean his wife Heidi could have another opportunity to make another slavery reference.
Or will it be emancipation?
9 facts you should know about Ted Cruz:
9 Facts you should know about Ted Cruz
Heidi Cruz compares husband Ted's campaign struggles to fight to end slavery
1) His legal name is Rafael Edward Cruz.
(Photo: PAUL J. RICHARDS/AFP/Getty Images)
3) He won his Senate seat in 2010 without ever having been elected to public office before. Prior to that he had been appointed to the office of the Solicitor General in Texas.
(Photo by Mark Wilson/Getty Images)
4) He had a minor brush with the law in 1987 when he received a ticket for underage possession of alcohol as a senior in high school.
(Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images)
5) He has two Ivy League degrees: an undergraduate degree from Princeton, and a law degree from Harvard.
(Photo by Chip Somodevilla/Getty Images)
8) His father (left) fled Cuba for the United States, worked in the oil industry and eventually became a pastor. He has made headlines for somewhat inflammatory statements, including telling an audience that President Obama should be sent "back to Kenya."
(Ron T. Ennis/Fort Worth Star-Telegram/MCT via Getty Images)
9) He doesn't believe in climate change, an issue many Democrats have lampooned him for, in part because he leads the Senate's Space, Science, and Competitiveness Committee which oversees NASA. During a recent appearance on "Late Night with Seth Meyers" Cruz said "Debates on this should follow science and should follow data. Many of the alarmists on global warming, they’ve got a problem because the science doesn’t back them up."