“Which is why I’m predicting a Keystone OK from Obama by about July.”
Don’t be so certain. The Marxist often doubles-down on bad decisions, even in the face of “friendly fire.” Further, this “letter” the Democrats wrote to him gives them cover in any upcoming campaign. They probably don’t really care what the Marxist does with it.
The important thing is to get Dingy Harry to allow it to come up for a vote. Then everybody who votes (even those voting "present") will be on record and the Pretender has to veto it. When he vetoes it and a vote is held to override there will be less doubt who the real supporters are.