Hillary: She's Now Open to 2004 Prez Bid New York Senator Hillary Rodham Clinton has subtly but carefully altered her stance on running for president in 2004. Senator Clinton has made some revealing statements while on her book tour in Europe that indicate she is moving to a 2004 run. During her trip to London this weekend, Mrs. Clinton hinted during a television interview that a 2004 run "might happen." Appearing Friday on BBC Channel 4's "Richard and Judy Show," Mrs. Clinton was pressed on whether she might challenge President Bush as early as next year. "You never know what...