Whether she runs for the White House in 2004 or 2008, it looks as if there's a Bush in Hillary Clinton's future. "If Jeb is in the mix [for the 2008 nomination] it's his," a top GOP official tells U.S. News & World Report this week. Equally certain, say insiders, is the fact that former first lady will make her move in 2008, which could set up another Bush vs. Clinton election. With the Iraq war's result adding to GOP confidence that President Bush will be re-elected, speculation is now turning to his successor, the magazine says. And Jeb's name...