If you watch one moment from CNN’s Townhall this should be it.

Florida school shooting survivor Cameron Kasky challenges Sen. Marco Rubio: "Can you tell me right now that you will not accept a single donation from the NRA?" https://t.co/LiU42QFBEv #StudentsStandUp https://t.co/p6jlUGFxOs

— CNN (@CNN) February 22, 2018