Melissa Harris-Perry 12/20/14

What will opening the door to Cuba lead to?

President Obama announced a historic shift this week with U.S.-Cuba relations. NBC's Jacob Rascon, GlobalPost's Charles Sennott, Sujatha Fernandes from Queens College, Lisa Cook from Michigan State University and John Gutierrez from the John Jay College of Criminal Justice join to discuss. ... more Duration: {{video.duration.momentjs}}