Former President Donald Trump insisted he “doesn’t care what she is” when asked about his questioning of Vice President Kamala Harris’ racial identity, prompting the Democrat to respond it’s a “tragedy” that someone so divisive wants to be president. ABC News moderator David Muir asked Trump why he feels it’s appropriate to weigh in on Harris’ racial identity, referring to Trump’s comments at a conference for the National Association of Black Journalists in which he asked, “Is she Black?” “I don’t and I don’t care,” Trump shot back at the moderator with a shrug. “I don’t care what she is. I do…