Former Trump chief strategist Stephen K. Bannon milled his former Oval Office colleague Jared Kushner into a bloody chunk of battle sausage this week and smeared him across the shiny pages of Vanity Fair. After scorning the Russia collusion theories as fiction, Bannon acknowledged the grisly reality that the Russia investigation poses for his former boss. And he blamed it all on Kushner, for having created the appearance that Putin had helped Trump.