After Napolitano, then what?

Everybody's taking a whack at poor Janet Napolitano. But if she's ousted, who will replace her?
Here's my suggestion - fired Texas Tech coach Mike Leach.
Look at his track record.
A source had told ESPN that Leach called a trainer and directed him to move (Adam) James "to the darkest place, to clean out the equipment and to make sure that he could not sit or lean. He was confined for three hours."
According to the source, Leach told the trainer, two days later, to "put [James] in the darkest, tightest spot. It was in an electrical closet, again, with a guard posted outside."
And media criticism wouldn't bother him. When he decided to punish a player, he picked the one whose father is on ESPN every day of the football season. And Leach blamed ESPN and the James family for the controversy.
We know Leach will be looking for a job now. Let's use his talents correctly, in the Department of Homeland Security.