Should Republicans Unify No Matter How They Feel About Trump?

Unite behind Trump, our best chance for a GOP victory via CNN.com

Unite behind Trump, our best chance for a GOP victory
via CNN.com

Don't Unite the Party, Divide It via US News

Don't Unite the Party, Divide It
via US News

THE BASICS: CNN's Peter S. Kalikow argues uniting behind Trump is the best course of action because it's the only road to the White House for the GOP, but Michael C. Barnes of US News says it's not worth it.