Trump shooting task force says DHS, Secret Service haven't produced docs on golf course incident / Trump assassination task force grills Secret Service director in final meeting / Shouting match erupts as lawmakers grill acting Secret Service director / Republican congressman explodes at Secret Service director at hearing on Trump assassination attempt / Secret Service agent fires at carjacking suspects near Biden Cabinet member's home / Biden appears to forget name of Celtics, reveals Secret Service code name during team's White House visit / Trump overcharged Secret Service agents staying at his DC hotel while he was president, House Dems allege / Trump overcharged Secret Service to stay at his D.C. hotel, report says / Two men shot at Trump's Butler rally blame Secret Service / After Trump campaign request, Secret Service details added protection