"Highest Moments" question reminds Dick Cheney of 9/11

On Fox News yesterday, Chris Wallace asked Dick Cheney to identify the "highest moment" of the last eight years. It wasn't a trick question.

Cheney pondered this for a few moments before answering, "Well, I think the most important, the most compelling, was 9/11 itself, and what that entailed, what we had to deal with."