NEW : Ruling gives special interests `` more power in Washington , '' president says . Big business , unions , nonprofits get more power to spend freely in federal elections . Score: 6 Dissent : Need to limit spending should outweigh `` applications of judge-made rules ''
NEW : Ruling gives special interests `` more power in Washington , '' president says . Big business , unions , nonprofits get more power to spend freely in federal elections . Majority : `` Speech dynamic is changing , '' and `` onerous restrictions '' need to be avoided . Dissent : Need to limit spending should outweigh `` applications of judge-made rules ''