Greta Thunberg hits back at Donald Trump tweet telling her to 'chill'

US President Donald Trump on Thursday slammed Time magazine's naming of Greta Thunberg as 2019 Person of the Year, saying the Swedish teen climate activist should "chill" and go see a movie. "So ridiculous. Greta must work on her Anger Management problem, then go to a good old fashioned movie with a friend! Chill Greta, Chill!" he tweeted. Thunberg's reply came minutes later, when she changed the bio of her Twitter account to: "A teenager working on her anger management problem. Currently chilli