Just because Obama.

That's a good enough reason for him.

off Obama's shoulder. He does not care if it destabilizes the ME even more.

A Barack accomplishment that MUST BE UNDONE! And Bibi would (probably) like to see his WH buddy take the U.S. to war with Iran (like Iraq!) rather than make peace and prolong its existence.

That grates on DJT

He wants it undone because of Bolton, who wants to push from Iraq right into a conflict into Iran. We are on the cusp of an awful neoconservative dream, and this time we won't have a "coalition of the willing"

The GRU doesn't want any countries to agree with each other on weapons.

He doesn’t even know what the deal is. I wish some reporter would ask him what it is exactly that makes it such a “terrible deal” the next time he mentions it. He can’t answer because he has zero practical knowledge of what it is or does. He just uses it to stir up his equally ignorant base.

He’s against it because Legitimate President Obama signed off on it and he thinks he has to be.

As WWII was starting and the Fascists came in, they wanted to bring the very backward Bulgaria into the present. So among other things, they decreed no more spitting in the streets. The Communists came in after WWII and reversed everything the Fascists had done -- so everyone was asking: So it's OK to spit in the streets again? (I'm NOT saying Obama was a Fascist. But the idea of -- without thinking --reversing everything the power before you did is incredibly stupid.)

Especially now that North Korea looks off the table as a nuke warfest. Need a backup