Frank Bruni: Democrats keep falling into the Corey Lewandowski trap

Did that look of unalloyed contempt come naturally to Corey Lewandowski, or did he rehearse it? I picture him in front of a mirror as his “testimony” before the House Judiciary Committee approached, fine-tuning his sneer, perfecting his glare, testing different tilts of his head to see which conveyed maximal disgust with his inquisitors. He was hellbent on acing this performance.And ace it he did, if the goal was to distill the Trump ethos into a few ugly hours. A flamboyant defiance