Likely Democratic presidential nominee John Kerry claimed Tuesday night that he's a big fan of rap and hip-hop music. The straight-laced Beacon Hill blue-blood who married into the $700 million Heinz ketchup fortune told MTV, "I'm fascinated by rap and by hip-hop. I think that there's a lot of poetry in it. There's a lot of anger - a lot of social energy in it." Kerry said America's leaders disregard rap music at their peril, telling MTV, "I think you better listen to it pretty carefully because it's important." Asked about some of the more outrageous lyrics in today's rap...