Jelly Roll declined to weigh in on politics while speaking to reporters in the press room backstage Sunday night at the Grammy Awards, where he won best contemporary country album for “Beautifully Broken,” the first-ever winner in the newly introduced category. “People shouldn’t care to hear my opinion. I’m a dumb redneck,” Jelly Roll said when asked about the current state of politics. “I hate to be the artist that sounds aloof, but I just feel so disconnected from what’s happening. I didn’t