The Democratic Party is dead, presidential candidate Rev. Al Sharpton said Thursday. And it's Bill Clinton's fault. Launching into a tirade against Democratic centrists during an interview on Washington, D.C. TV station WJLA, Sharpton complained that's it's been all downhill for Democrats since Mr. Clinton took over ten years ago. "Bill Clinton won, the party didn't," railed the radical reverend. "And Bill Clinton may not have won if it had not been for Perot." "That is my point - centrism killed this party," he insisted. "We didn't regain the Congress in 1998. . . In 2000 we lost it all....