Brookings: What the 2016 U.S. presidential election means for the Middle EastOn February 20, 2016, Hillary Clinton won Nevada’s Democratic caucuses with 52.6% of the vote, claiming 19 of 34 delegates; Donald Trump won South Carolina’s Republican primaries, sweeping all 50 delegates with 32.5% of the vote; and Jeb Bush, having received only 7.8% of the vote, suspended his campaign.