There is only one thing that Trump cares about and that is Trump.
That is the key to understand everything he says and does.
If he acted Pro-Israel, it was because at that time that was what he thought was best for him.
If he gets mad at someone, or at a country, because they slighted his ego, and he feels that he should therefore remove his support, he will. If he feels it will benefit him to restore his support, he will.
Capt. Jack Sparrow once said that “A dishonest man you can always trust to be dishonest. Honestly. It’s the honest ones you want to watch out for, because you can never predict when they’re going to do something incredibly stupid.”
So too, you can always count on Trump to honestly do what he feels is exactly what he feels is best for himself. Honestly.
I personally feel that it’s actually a shame that Capt. Jack Sparrow isn’t running for president.