Julián Castro, the former Secretary of Housing and Urban Development, talks with David Axelrod about why Housing and Urban Development programs are important to rural and urban communities and should be preserved; Donald Trump's strained relationship with the Latino community; the lessons Democrats can learn from 2016; and whether he plans to run for office again.To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices