Todd Palin has endorsed Newt Gingrich. And Sarah Palin, before the S.C. primary, urged voters to vote for Gingrich to keep the primary going. And in a Fox News interview this weekend, she reiterated that message.

“When both party machines and many in the media are trying to crucify Newt Gingrich for bucking the tide and bucking the establishment that tells you something,” Palin said. 

Urging people to “rage against the machine,” Palin added, “Vote for Newt. Annoy a liberal. Vote Newt.  Keep this vetting process going, keep the debate going.”

But Palin still did not endorse Gingrich outright.

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