“They’re trying to take away our history,” said President Trump at an Arizona rally. He cited the middle-of-the-night removal of The University of Texas Confederate statues at the University of Texas. (In addition to Robert E. Lee and Jefferson Davis, UT removed Gov. Jim Hogg, who was not a Confederate because . . . ?) Sportscaster Robert Lee and Confederate Gen. Robert E. Lee You can’t take away history. It’s still there, with or without statues. But you can teach it poorly