Headlines for July 19, 2016; RNC Descends into Chaos as "Never Trump" Movement Attempts Revolt on Convention Floor; "Never Trump" vs. Unite Behind the Candidate: A Debate on the Future of the Republican Party; GOP Delegate & Schoolteacher: Melania Trump Gets a "Zero" for Plagiarizing Michelle Obama Speech; Third Officer Acquitted in Freddie Gray Death, But Activists Convicted for Protesting Killing; Prophets of Rage: Chuck D, Tom Morello Headline "End Poverty" March Against Trump at RNC; Meet Trump VP Pick Mike Pence, Crusader Against Safe Legal Abortion and LGBTQ Rights; Bassem Youssef, "The Jon Stewart of Egypt," Moves to U.S. & Begins Satirizing Election Season