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Trump trades jabs with teenage activist Greta Thunberg at Davos

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President Trump said in an interview with the Wall Street Journal today that he doesn’t “really know anything” about Greta Thunberg, and added she’s “very angry.” Thunberg, in her speech at the World Economic Forum, warned that “our house is still on fire,” and told world leaders that their “inaction is fueling the flames by the hour.”