Image 1 of 1
Donald Trump supporters cheer after getting his autograph at the Charleston Civic Center where a pro-Trump rally is being held. <br />
Since other contenders dropped out of the race for the Republican Party nomination Donald Trump has become the presumptive presidential candidate. <br />
Trump has promised to re-open closed coal mines and get miners back to work, a very popular platform in this coal state which is one of the nation's poorest.