One hundred and fifty — that's roughly how many bad guys with guns are responsible for the bulk of the shootings in the Pittsburgh region, with its population of more than 2 million people. And those are the people — the "bad actors," in cop-speak — that a federal, state and local gun task force has identified as the violent repeat offenders authorities want to curtail, one way or another, under Operation Target. Operation Target, cited by President Clinton as... (GunPolicy.org)