BOR set that up as an ambush. He: 1) gives her a complicated question, 2) keeps interrupting and 3) follows with two women who he knows will trash Palin (a far-left loon and Dana Perino (from the establishment wing of the GOP).
It seemed like that didn't it.....
One thing for sure, she made it clear that she is serious in wanting to solve border security, doesn't think amnesty is a good thing (she even mentioned Reagan's mistake), and will press the issue until it is resolved.
I like that.