NYC District Attorney Alvin Bragg has shut down the investigation of Trump & Co.’s financial crimes. He has been very secretive about this, thus failing to explain behavior that even charity would have to call questionable. My ever-suspicious mind grasps for an explanation. Did somebody get to Mr. Bragg. Who talked to whom? Who was promised what? What was used to threaten or entice and whom? Does Bragg care nothing at all for his credibility as a DA and as a lawyer? A District Attorney’s decision not to prosecute might in different circumstances be unremarkable. But this is about Trump who corrupts anyone he touches.