My guess is total Republican capitulation within a maximum of 2 weeks. Of course this is not about money- spend nothing on a wall, spend 4 hours worth of Fed spending or spend 10 hours worth- all the same thing. This is totally a political issue and the supposed deal maker gave up any political leverage in that White House meeting with Pelosi and Schumer when he asked for a shutdown and took full responsibility.
Now Trump is threatening to “shut down the entire southern border”. Clearly, he has gone completely insane.