On Day Two of testimony, Daniel Penny was merely known as "the white man." That's what Manhattan DA Alvin Bragg's deputy reduced him to in front of the jury, as part of the prosecution's latest attempts to racially charge the New York City subway case.The race-based label began when witness Ivette Rosario took the stand. Rosario, then a 17-year-old high school student, was trapped on the train with Jordan Neely that day he had threatened to kill other commuters, which in turn prompted Penny to step in and subdue him.A visibly shy and nervous Rosario, whose voice was barely audible...