Sarah Palin said in a television interview broadcast Sunday that she will support Speaker Paul Ryan's primary challenger, and she compared Ryan to former House majority leader Eric Cantor (Va.), who was stunningly defeated in a 2014 primary.

"I think Paul Ryan is soon to be 'Cantored,'" Palin said on CNN's "State of the Union." Cantor lost his primary to now-Rep. Dave Brat.

Paul Ryan smacked down Donald Trump. Here’s why.

Palin, a former Alaska governor and 2008 GOP vice presidential nominee, backs Donald Trump for president. Ryan said this week that he is not ready to support Trump — even though he is the presumptive GOP nominee. Trump and Ryan are slated to meet this week.

"His political career is over but for a miracle, because he has so disrespected the will of the people ... and for him to already come out and say who he will not support was not a wise decision of his," Palin added of Ryan.

Businessman Paul Nehlen is challenging Ryan in the Aug. 9 Republican primary. Nehlen has criticized Ryan's refusal to back Trump and has issued a statement saying, “If Mr. Trump is the nominee, I will support that decision."

In her interview, Palin said, "I will do whatever I can for Paul Nehlen."