Last night on Last Comic Standing the semi finals were underway.  Fourteen of the twenty eight semifinalists worked on their sets with celebrity mentors Wanda Sykes and Amy Schumer, and got some tips on tightening up their act.  We thought all of the comics really brought their A games to the stage this round, but the judges seemed less enthused with some of the performers, and they seemed to have no trouble narrowing the fourteen performers down to five.