After stoking white nationalism, accusing a federal judge of being unfair because of his Mexican heritage, declaring there were some “very fine” people marching with neo-Nazis in Charlottesville, demonizing refugees as an “invasion” and “infestation,” instigating a policy to rip migrant children from their parents’ arms, telling four nonwhite members of Congress to “go back” where they came from and cheering the burglary at the home of Rep. Elijah Cummings, D-Md. — whose city he claimed was “rodent and fat-infested” — President Donald Trump finally appeared before the public Monday morning to say, “In one voice, our nation must condemn racism, bigotry and white supremacy.