MIAMI - "A clean sweep" is needed at the White House because President Bush has fostered "a culture of cronyism, corruption and incompetence," Hillary Rodham Clinton said Saturday. The Democratic presidential candidate told nearly 1,000 women at a fundraiser that she would have much work to do at the White House if she won election in 2008. "After eight years of the Bush administration, we are going to be shocked by what we find," the New York senator and former first lady said. "Somebody said to me the other day if there was ever a time for a woman president...