She's spent five years recovering from the last run at the White House, but Tipper Gore says she's ready if her husband wants to do it again. "If he were going to run in the future, of course I would support him," Tipper Gore told ABCNews' Claire Shipman in her first television interview in four years. "I think he'd be a fantastic president. He already got a majority of votes of people in this country once, and so that says something." Al Gore is back in the political spotlight with his new documentary on global warming, "An Inconvenient Truth," and...