Why would any politician want or need to criticize the non-candidate Sarah Palin?
At this point (as a non-candidate) she is a lot more of an asset than a liability.
“In October 2010, Scarborough called former Speaker of the House Newt Gingrich “cartoonish” and said that Gingrich engages in “hate speech.” So now he slams Sarah for criticizing other GOP figures. What a hypocrite.