Former Gov. Sarah Palin (R-Alaska) sharply criticized the Republican Party “establishment” for using what she called a “Stalin-esque rewriting of history” to tar Newt Gingrich as he fights for the GOP presidential nomination.

Palin, the 2008 GOP vice presidential nominee, posted a nearly 1,400-word statement on her Facebook page on Friday in which she accused Republican party elders of employing “tactics of the left” to derail the Gingrich campaign.

“The Republican establishment which fought Ronald Reagan in the 1970s and which continues to fight the grassroots Tea Party movement today has adopted the tactics of the left in using the media and the politics of personal destruction to attack an opponent,” Palin wrote. “What we saw with this ridiculous opposition dump on Newt was nothing short of Stalin-esque rewriting of history. It was Alinsky tactics at their worst.”