Hillary Bets Big On Kentucky's Democratic Derby

LOUISVILLE, Ky. -- If the Kentucky Democratic primary were the Derby, Hillary Clinton would be racing around the track a dozen times right now, passing the finish line again and again. Anything to secure a victory in the race.

Sen. Bernie Sanders, of course, is running hard in Kentucky, but that is to be expected. His brand is stubborn relentlessness, and he wants to pile up delegates to improve his policy and cult clout at the Democratic convention in July in Philadelphia.