1. The militant group that's taking over Iraqi cites launched a global social media campaign today. NBC Chief Foreign Correspondent Richard Engel; Zainab Salbi, author and founder of Women for Women International; and Haverford College Associate Professor of Political Science Barak Mendelsohn join us to discuss the propaganda war.
2. Next up: A close look at the growing humanitarian crisis along our borders. We'll talk with news anchor and reporter Maria Hinojosa.
3. Then: Virginia Governor Terry McAuliffe is going forward with Medicaid expansion in the state, despite a Republican-backed budget provision intended to block it.
4. Plus: Amid tough times for Republican 2016 contenders, you won't believe who's receiving a groundswell of support. Chris talks it over with Josh Barro, Kellyanne Conway, and Philip Klein.