Attorney General Jeff Sessions briefly joined in the chant of "Lock Her Up!" as he addressed of group of conservative high school students on Tuesday. The odd moment came as Sessions spoke to students attending Turning Point USA’s High School Leadership Summit in Washington, D.C. As Sessions spoke about the importance of freedom of speech on college campuses, he told the audience, "You’re going to stand up and defend yourselves for values you believe in …I like this bunch, you’re not going to be backing down … Go get ’em." That’s when the crowd of teenagers started chanting "Lock Her...