Here's something constructive Trump could do before leaving office at noon on January 20: he could order -- demand, insist --- that all classified intel and other documents related to the origin of the Russia/election investigation be declassified and released to the public forthwith -- unredacted. From what has already gotten out, we know that Russiagate was not a good-faith probe into possible Russian meddling in the 2016 election, much less outright collusion with the Trump campaign. All the evidence that has actually been obtained tells the story of a partisan and otherwise...