Rubio Wins DC Caucuses With Kasich in second place By Evann Gastaldo, Newser Staff Posted Mar 12, 2016 9:18 PM CST 29 comments Comments Republican presidential candidate, Sen. Marco Rubio, R-Fla., waves as he boards his bus after a campaign stop in Lakeland, Fla., Saturday, March 12, 2016. (AP Photo/Gerald Herbert) (Newser) – Marco Rubio has won Saturday's Republican presidential caucuses in Washington, DC, the AP reports. Per the Guardian, Rubio got 37% of the vote and John Kasich came in second with 35%. (Earlier, DC was described as the "race no one wants to win.") Elsewhere, Ted Cruz had big days in Guam and Wyoming. On the Democrats' side, Hillary Clinton won in Northern Marianas.