Trump had called Thunberg \u201cangry\u201d and a \u201ctroublemaker\u201d after her detention and subsequent deportation by Israel, after the 42-boat-strong Global Sumud Flotilla attempted to deliver humanitarian aid to Gaza, but was intercepted by Israeli forces.<\/p>\n
\u201cShe\u2019s just a troublemaker. .. She\u2019s no longer into the environment now. She has an anger management problem. I think she should see a doctor,\u201d Trump told reporters<\/a>. \u201cHave you ever watched her? She\u2019s a young person. She\u2019s so angry, she\u2019s so crazy.\u201d<\/p>\n It\u2019s not the first time the two-time U.S. president and the climate activist have clashed. A previous spat<\/a> in June saw Trump call Thunberg \u201cstrange\u201d and \u201cangry\u201d over her first mission to deliver aid to Gaza \u2014 prompting her to reply that the world needs \u201cmore angry women.\u201d<\/p>\n During Trump\u2019s first term,\u00a0he mocked<\/a>\u00a0the then-16-year-old climate activist, sarcastically\u00a0describing her as a \u201cvery happy young girl\u201d after Thunberg delivered a speech on climate action urgency at the United Nations.<\/p>\n Thunberg, who first made her name by initiating the \u201cFridays for Future\u201d climate strikes in 2018, has since expanded her activism to include support for humanitarian efforts in Gaza.<\/p>\n Thunberg arrived in Greece on Monday<\/a> after being expelled from Israel. She, along with about 160 other campaigners from the flotilla, was greeted by cheers.<\/p>\n