With the GOP primary in South Carolina on Feb. 20 and the Democratic caucuses in Nevada that same day, the lack of debates leading up to the electoral events has left space for a number of town-hall-style TV happenings. In a confused mix and match of candidates, CNN will host an event in South Carolina with Sens. Rubio, Cruz and Dr. Carson on Wednesday evening. MSNBC will also host a forum solely for Donald Trump that same night. On Thursday, the station will hold a Democratic forum in Nevada with Sen. Sanders and Secretary Clinton.