If Obama's deal was so good, why didn't he bother presenting it to the Senate for ratification? Of course it was no good for America! Nothing Obama did was in America's interest.
You don't commit the country to something that hasn't been ratified. Obama expected the country to keep going along with the deal come hell or high water because he signed on to it.
How do you know Trump does anything to spite Obama? As usual, I expect no substantive response since you base your questions on no actual, you know, knowledge.