M.I.A.'s Weird Twitter Fight with Anderson CooperS

Last time agitprop pop star M.I.A. fought a journalist, she tweeted Lynn Hirschberg's phone number. This time around, M.I.A. accused Anderson Cooper of calling her a terrorist—and then backed down when Anderson turned out to be an M.I.A. whisperer. Apparently you just have to compliment her middle finger, and all will be forgiven.