The Briefing 02/09/15

Will the AUMF be a 2016 flashpoint?

NBC's Frank Thorp and msnbc's Suzy Khimm talk about the immigration impasse for Republican leaders and how 2016 potentials can use the AUMF to their advantage. Later, Alex Seitz-Wald talks about a possible 2016 run for Bernie Sanders. ... more Duration: {{video.duration.momentjs}}