Bill Clinton says he's ready to serve should his wife become president. "People ask me all the time what I would do if Hillary was elected president, and I say - I tell the truth - I'll do whatever I'm asked to," the former president said during a speech at Claremont McKenna College in Southern California Sunday. Clinton noted, however, he wouldn't be able to serve as a Cabinet member in another Clinton administration because of rules barring presidents' immediate family members from getting such posts. "You should never have any doubt that the president can fire anybody that's in...