Hour 2: Latinos are the fastest growing segment of the American population, yet they lag behind when it comes to higher education. We’ll talk about the obstacles that Latino high school students face with Bernardo Ruiz, whose documentary is The Graduates/Los Graduados. KERA is part of a national public media initiative called American Graduate – this show is part of that effort, and it airs Monday, Oct. 28 at 9 p.m.