(YouTube) The concerned parents on Morning Joe found something to be outraged about over the video of SAE frat members engaged in a racist chant: namely the rapper Waka Flocka Flame’s decision not to perform for the fraternity, saying on CNN last night that he was “disgusted” by the video. (Waka Flocka Flame had performed for the frat the previous summer.) Co-host Mika Brzezinski thought Flame should take some responsibility, given that “nigger” appeared in his lyrics. https://youtu.be/UR57wp4RUYE