MSNBC Live with José Díaz-Balart 04/04/16

What does a tight Dem race in WI mean for NY?

Former Sen. Barney Frank, D-Mass., joins MSNBC's Jose Diaz-Balart explains whether the Wisconsin results will impact the upcoming New York primary. Frank says it's been two separate races for the Democrats with Bernie Sanders as the nominee of the caucuses and Hillary Clinton as the nominee of the primaries. ... more Duration: {{video.duration.momentjs}}