Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

Rachel Maddow

Donald Trump looks to build real political operation

Robert Costa, reporter for The Washington Post, talks with Ari Melber about Donald Trump's effort to turn his largely media-driven campaign into a real political operation to ride his frontrunner status to the Republican nomination.

BEST OF MSNBC

Play All