LITTLE ROCK, Arkansas -- Former President Bill Clinton says if his wife becomes president in 2008, his role would be to quote "do whatever she wants" because that's what a good citizen would do. Clinton spoke to about 500 journalists in his former home of Little Rock, Arkansas, yesterday. He says he doesn't know if his wife, Senator Hillary Rodham Clinton, would run for president in two years, but predicted that a woman could win the most powerful office in the world. Asked what his role would be if his wife became president, Clinton said, quote, "I'll do whatever she...