Bit. Hillary taking the hill. Democrats close ranks around their presumptive nominee as clinton comes back to capitol hill after winning those primaries. She really inspired the members of congress and everybody is united, looking forward to winning in november. Breaking news, House Democrats staging a sitin at this hour as weve been reporting on the house floor, right now demanding action on gun control. Now is the time for us to find a way to dramatize it, to make it real. We have to ak pie the floor of the house until theres action. Coming up, well talk to republican senator jeff flake, one of the cosponsors of the senate bill compromising on gun control. Good day, im Andrea Mitchell in washington. Donald trump moments ago launching a barrage of domestic and Foreign Policy attacks against Hillary Clinton and her decadeslong record of public service. Hillary clinton may be the most corrupt person ever to seek the presidency of the United States. Hillary clintons message is old and ti