<p>NORTH CHARLESTON, SC - JANUARY 14: Republican presidential candidate Jeb Bush participates in the Fox Business Network Republican presidential debate at the North Charleston Coliseum and Performing Arts Center on January 14, 2016 in North Charleston, South Carolina. The sixth Republican debate is held in two parts, one main debate for the top seven candidates, and another for three other candidates lower in the current polls. (Photo by Scott Olson/Getty Images)</p>
Jeb Bush endorsed Ted Cruz in the Republican primary.
In the announcement, Bush wrote "For the sake of our party and country, we must overcome the divisiveness and vulgarity Donald Trump has brought into the political arena or we will certainly lose our chance to defeat the Democratic nominee, most likely Hillary Clinton, this fall."