SPARTANBURG, S.C. (AP) — Donald Trump tightened his grip on the mantle of Republican presidential front-runner on Saturday as South Carolina voters seething about Washington and career politicians propelled the billionaire businessman to a comfortable primary win.
One of Trump's favorite targets, former Florida Gov. Jeb Bush, finally threw in the towel, suspending his campaign after a dismal finish. "Thank you for the opportunity to run for the greatest office on the face of the earth," an emotional Bush told his supporters.
