Trump's 9/11 lies and behavior in Shanksville

Lawrence: "Donald Trump tried to steal the grief of 9/11 families and use it as his own" when he claimed he lost hundreds of friends during the terror attack, one of his many lies about 9/11. But the one thing Trump has never felt about 9/11 is grief, on display with a double fist bump and thumbs up at 9/11 commemoration services in Pennsylvania.

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