by Ross Ramsey
Sarah Palin got a reality show. Hillary Clinton is secretary of state. Mike Huckabee is on the radio and TV.
Rudy Giulianiâs name is still on the door of that giant law firm.
What will Rick Perryâs second act be?
He has nearly three years, including another legislative session, left in his current term as governor.
...
He may not be officially running for president yet, but that's not slowing down Gov.

