I doubt she has much interest, in the plodding slow pace of the Senate.
I do NOT see her like McCain, taking pride in blocking good legislation, to keep his "Maverick" meme going.
A few years back, the AZ GOP (The actual
Party, not a sub-group like the Assembly) got it's back up over McCain's constant double-dealng with the Dems. They actually passed a resolution
at the State Party Convention censuring McCain's actions. Palin criticized the Party for that, in the most bitter of terms, and as a result her name is mud in AZ. She couldn't get elected dog-catcher here.
You bet your fanny she'd be just like McCain. She idolizes him.