WaPo's Grandpa Simpson

Richard Cohen has started yelling at clouds. I understand Cohen's problem with tattoos; they're a mystery to me, too. But I can't fathom why he, a so-called journalist, would bother to write such a screed without even talking to some people who have tattoos. Cohen spoke with a college professor who supposedly knows something about kids today. Whoopee. Did it occur to him to speak with a tattoo artist? Apparently not. What is he going to ignorantly blather about next, piercings?