Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

PoliticsNation

Inside the GOP's burgeoning 'civil war'

Two possible 2016 GOP contenders have been snapping at each other lately: Sen. Rand Paul and Sen. Marco Rubio have gotten into a war of words over President Obama’s foreign policy with Cuba. Joan Walsh and E.J. Dionne join Rev. Sharpton to weigh in.

BEST OF MSNBC

Play All