Overview: Headlines for July 12, 2016; As Sanders Endorses Clinton, How Far Left Has He Pushed the Democratic Party Platform; Filmmaker Josh Fox: Sanders Pushed Party Platform to Left, But We Failed on TPP, Medicare, Gaza; 'Divergent' Star Shailene Woodley on Bernie Sanders, DNC Caravan & Speaking Out in Hollywood; Historian: 'You Can't Disconnect History of the 2nd Amendment From the History of White Supremacy'