No. Of course Trump is totally unaware of the items you mentioned. Who do you ejits think you are? That YOU know more than POTUS does? Do you really think he's going to cave NOW? That he doesn't have something up his sleeve? Oh ye of such little faith. . .
You honestly expect him to explain right NOW why we have to trust him? Why he's signing the bill? (And maybe he will NOT sign it. . .) Trust doesn't come with complete explanations. It comes from someone repeatedly doing things that garner trust. POTUS has continually done that. You're either with him at this point, or you're not.