Michael Bloomberg group’s gun-control scorecard will give lawmakers letter grades

Michael Bloomberg group’s gun-control scorecard will give lawmakers letter grades – New York Mayor Michael R. Bloomberg, one of the nation’s most committed and deep-pocketed gun-control proponents, is ratcheting up pressure on lawmakers by launching a new system to grade them based on their votes and statements on gun issues.  Mayors Against Illegal Guns, the nonprofit group financed by Bloomberg (I), will unveil a scoring system Tuesday to award lawmakers grades of A through F, much like the National Rifle Association, which has derived much of its power by deploying letter rankings against politicians at election time. The group’s strategists briefed The Washington Post on the plans ahead of Tuesday’s announcement.