Dan Rodricks: Wait, what? Democrats help a Trumpie in GOP primary. Clang. Kaboom! COMMENTARY

So there I was, reclined on my couch, watching the Orioles play the Twins, when this commercial comes on about Dan Cox, Republican candidate for governor of Maryland. It has menacing movie music, the sounds of clanging steel and kabooms. Definitely gets my attention. Suddenly there’s a thumbs-up picture of the former president, Donald Trump, with Cox, standing in what appears to be the Oval …