At one point, I was thinking, you know, if we get into a big conflict, I think Rumsfeld is the guy to have at the helm. He just looks like a mean motherfucker who can get shit done.

Well, Donny is a mean motherfucker, but whether or not he can get shit done is yet to be determined. Here's a good article discussing his involvement in planning this war, and how lots of people aren't too thrilled with his involvement and the decisions he's made.