WASHINGTON –Nixon White House counselor John Dean asserted Friday that President Bush's domestic spying exceeds the wrongdoing that toppled his former boss from power, and a veteran Republican snapped that Democrats were trying to “score political points” with motion to censure Bush. “Had the Senate or House, or both, censured or somehow warned Richard Nixon, the tragedy of Watergate might have been prevented,” Dean told the Senate Judiciary Committee. “Hopefully the Senate will not sit by while even more serious abuses unfold before it.” Testifying to a Senate committee on Wisconsin Democratic Sen. Russell Feingold's resolution to censure Bush, Dean...