Republican National Convention: Day Four

CLEVELAND, OH - JULY 21: Republican presidential candidate Donald embraces his son Barron Trump after he delivered his speech on the fourth day of the Republican National Convention on July 21, 2016 at the Quicken Loans Arena in Cleveland, Ohio. Republican presidential candidate Donald Trump received the number of votes needed to secure the party's nomination. An estimated 50,000 people are expected in Cleveland, including hundreds of protesters and members of the media. The four-day Republican National Convention kicked off on July 18. (Photo by John Moore/Getty Images)