Earlier today, the Atlantic’s McKay Coppins published a lengthy profile on Mitt Romney, apparently part of Romney’s effort to set himself up as the noble Republican foil to an out-of-control president. These sorts of pieces, which are more about narrative setting than anything else, typically don’t contain a lot of new information, but this had one notable exception. About midway through, the usually guarded senator revealed that, just like fellow lone-voice-of reason-haver James Comey, he was the owner of a secret Twitter account. At one point, as Coppins asked him about the #IMPEACHMITTROMNEY hashtag Trump tweeted into being earlier this...