The Daily Mail, a British tabloid, ran a story today about some “Marines” in Afghanistan sporting tight pink shirts with pop-star Justin Bieber on them. When I first saw the headline I thought why would any U.S. Marine — a hardened warrior — sport a tight Justin Bieber shirt? Then I looked more closely and something seems off. These guys have a lot of hair. And the guy on the left needs to police his ‘stache. The Daily Mail reports that the photos were uploaded to Reddit by someone identifying themselves only as vchama. Thus begins my conspiracy theory. I…