Supreme Court Will Not Block Part of Lower Court Ruling on New Campaign Finance Law WASHINGTON (AP) - The Supreme Court declined to intervene Tuesday to block part of a lower court's long-delayed ruling on the new campaign finance law, but the move is almost certainly not the high court's last word on the subject. Chief Justice William H. Rehnquist turned down a request from the National Rifle Association, which had asked the high court to suspend what it calls unconstitutional restrictions on political advertisements by interest groups. Rehnquist's action was not a ruling on the merits of the NRA's...