During a recent concert, in Boston, Dropkick Murphys frontman Ken Casey criticized President Donald J. Trump and X owner Elon Musk while also calling out an attendee who was wearing a white “Make America Great Again” hat. According to footage, shared by the band online, Casey called the black version of the “MAGA” hat, worn and popularized by Musk, the “Elon Musk true Nazi edition,” while also suggesting that the president’s supporters are in a “cult.” In addition, he exclaimed, “This is America. There’s no kings here!” The incident has led to speculation and reporting that Dropkick Murphys were banned...