The Last Word with Lawrence O'Donnell 03/03/16

Trump once called 'short-fingered vulgarian'

In the latest GOP debate, Trump went after Marco Rubio who said Trump has small hands and alluded to the size of another part of his body. MSNBC's Lawrence O'Donnell speaks with 'Studio 360' host Kurt Andersen to get the backstory on this joke with Trump's hands. ... more Duration: {{video.duration.momentjs}}