London Mayor Sadiq Khan compared President Trump's behavior to an 11-year-old child after Trump called him "a stone cold loser" in a tweet.
— CNN Politics (@CNNPolitics) June 4, 2019
"It's not for me to respond in a like manner. I think it's beneath me to do childish tweets and name-calling" https://t.co/OHpi1FUg41 pic.twitter.com/0B7Yu6cGr5