Joe Biden's United Nations ambassador says 'white supremacy' is intrinsic to 'our founding documents and principles,' and that the entire country is at fault when any individual in it does anything racist.Joe Biden’s United Nations ambassador claimed April 14 that “white supremacy” is intrinsic to the United States’s “founding documents and principles” and that the entire country is at fault when any individual in it does anything racist.“I’ve seen for myself how the original sin of slavery weaved white supremacy into our founding documents and principles,” Linda Thomas-Greenfield said during an online event for Al Sharpton’s National Action Network, mentioning...