Trump doubles down on false racial attacks on Harris, Republican senators squirm when confronted about it  ABC NewsVance defends Trump over former president’s false claims about Harris’ racial identity  CNNTrump’s attacks on Kamala Harris’ race show a profound ignorance  MSNBCFive takeaways by a longtime NABJ member from Trump’s appearance before Black journalists  NPRTrump’s outdated, shock-jock politics are flopping with Black voters  The Hill