Donald Trump gives profanity-laced "campaign" speech in Las Vegas

On Iraq: "We build a school, we build a road. They blow up the road, they blow up the school. ... In the meantime, we can't get a f---ing school built in Brooklyn."

On OPEC: "We have nobody in Washington that sits back and said, 'You're not gonna raise that f---ing price, you understand me?"

On China: "Listen you motherf---ers, we're gonna tax you 25%."