1Russia Probe Widens; President Trump Backtracking on DACA?; North Korea Crisis; Interview With California Senator Dianne Feinstein; Interview With U.S. Ambassador to the United Nations Nikki Haley; Trump On DACA, "We're Looking To Allowing People To Stay"; Will Health Care Debate Divide Democrats?; Trump Retweets Video Of Hitting Clinton With Golf Ball; Dinner, Dessert, And Deals At The White House.