What happened yesterday is like saying what the French did in 1940 dealing with the Krauts negotiating....
He knows the objective well and is maneuvering.
Surely you don't expect him to come out with a fixed position? How can one negotiate if he refuses to move (i.e. negotiate).
He has to appear flexible or his opponents will freeze their demands.
He is leading them on.
Relax a bit.
The pols are easy when compared to building unions and construction companies.
Trump has got his footing and is now going to make some real headway.