It's not too late for GOP to dump Trump and pick Nikki

It is time for Republicans who care about foreign policy, are hawkish on national security, or who want to win back the White House to get behind Nikki Haley. The former South Carolina governor and UN ambassador has what it takes to keep America safe. What she does not have is enough support from Republican primary voters. Haley’s campaign comes at a time when GOP voters are increasingly isolationist, prefer personality over policy and seem soft on Russian President Vladimir Putin. Can Haley land her message of carrying a big stick, following in the footsteps of the 26th president of the Unite...