Rhode Island’s entire congressional delegation gets top scores in the League of Conservation Voters’ 2012 National Environmental Scorecard. The ranking is based on 35 votes taken by the House and 14 by the Senate. Both Senators Jack Reed and Sheldon Whitehouse scored 100 percent. Congressmen David Cicilline and Jim Langevin scored 94 percent. The average Senate score is 56 percent. The average House score is 42 percent.