Donald Trump: No more debates

The morning after the 12th Republican presidential debate, Trump said he had had enough. "I think we've had enough debates," Trump said at a news conference in which he received the endorsement of his former presidential rival Ben Carson. "I mean, how many times do you have to give the same answer to the same question? I know they're getting very big ratings," he said. "I think we've had enough," he added. "Look, the networks want them. I don't think any of the candidates want them, at this point." Trump is hoping to essentially lock up the Republican nomination next week with wins in Ohio and Florida.