BYRON YORK: Bill Clinton Polishes His Image At Obama’s Expense. That’s getting easier and easier to do, of course. But, still:

While the political world obsesses over Chris Christie, Rick Perry and the rest of the Republican presidential field, something is up with Bill Clinton. On Nov. 8, the former president will publish a new book entitled “Back to Work: Why We Need Smart Government for a Strong Economy.” Judging by pre-release publicity, the book resembles nothing so much as a campaign tract for a third Clinton term. Of course Clinton is barred by the Constitution from being elected president again, but “Back to Work” still seems the product of an author who’s gearing up for something.

Whatever could it be?