but today what we re talking about is a community in which half of the people don t have jobs. we re talking about a community in which there are hundreds of buildings that are uninhab uninhabitable. that was senator bernie sanders frustrated at a news conference in baltimore when he was asked about his press secretary request of reporters to, quote, stay on topic, and not to ask about isis. we re back and here with me again is republican strategist katie burke. also joined by hallie jackson and steve kornacki. steve, i ll start with you. as the campaign has taken a turn to national security, he s looked uncomfortable during debates and then like a moment like that, it just adds to this idea that he doesn t like to deal with national security issues. it s funny, i think just a few moments ago, we said this was the race, this was the climate, this was the year that bernie sanders career had been