Support WBURCHARTS: Sanders Has Spent The Most On Ads, But Trump Has Spent BestDanielle Kurtzleben May 19, 2016 ShareRepublican presidential candidate Donald Trump speaks during his rally at the Charleston Civic Center on May 5 in Charleston, W.Va. (Getty Images)
Republican presidential candidate Donald Trump speaks during his rally at the Charleston Civic Center on May 5 in Charleston, W.Va. (Getty Images)