Day 3 at the RNC
Senator Ted Cruz was loudly booed when he refused to endorse Donald Trump on Wednesday and his wife was escorted out for her own safety. But the drama didn't stop Trump's running mate Mike Pence from receiving a big welcome as he accepted the VP nomination.
WASHINGTON U.S. President Donald Trump said on Tuesday there was a "substantial chance" his summit with North Korean leader Kim Jong Un will not take place as planned on June 12 amid concerns that Kim is resistant to giving up his nuclear weapons. | Video