Republicans took aim at Sen. Hillary Rodham Clinton on Monday for a speech comparing President Bush to Mad magazine's freckle-faced, "What, me worry?" kid, Alfred E. Neuman. A Republican National Committee official said the former first lady was "part of today's angry and adrift Democrat Party," while a spokesman for one of her potential 2006 Senate rivals said she was guilty of "insulting the president." "At a time when President Bush and most elected officials are focused on the security of our nation, Mrs. Clinton seems focused on taking partisan jabs and promoting her presidential campaign," said New York's GOP...