FBI needs more resources to combat mass shootings, Ex-Asst. Dir. Gavin says

Former FBI Assistant Director Bill Gavin discusses the renewed calls for gun control measures following mass shootings in Texas and Ohio over the weekend. He speaks with Bloomberg's David Westin on "Balance of Power." Note: Michael Bloomberg, owner of Bloomberg LP, the parent company of Bloomberg News, founded and helps fund Everytown for Gun Safety, a nonprofit that advocates for universal background checks and other gun violence prevention measures.