Julián Castro on Growing Up in Texas and Taking On President Trump's Immigration Policy

California Democrats are gearing up for their annual party convention in San Francisco this weekend, and House Speaker Nancy Pelosi is blasting Facebook after the tech giant didn’t take down a doctored video of her. Then, presidential candidate Julián Castro joins the breakdown to discuss growing up in Texas, tying with his twin brother in a college student senate election, and why he’s made immigration a central issue in his bid for the presidency.