Sign up for the MSNBC newsletter
You have been successfully added to our newsletter.
Let our news meet your inbox
Donald Trump’s camp has announced that Chris Christie will lead the campaign’s White House leadership team, should the presumptive Republican nominee win the presidency. NBC’s Katy Tur explains what this appointment means for the campaign, and whether Christie will use the position to heal the rift between Trump and House Speaker Paul Ryan.May.09.2016