They either are unaware by not recalling who has been under who's thumbs that have to fight sanctions that should not have anyway.
On January 16, 2016, the International Atomic Energy Agency verified that Iran has completed the necessary steps under the Iran deal that will ensure Iran's nuclear program is and remains exclusively peaceful.
Before this agreement, Iran's breakout time -- or the time it would have taken for Iran to gather enough fissile material to build a weapon -- was only two to three months. Today, because of the Iran deal, it would take Iran 12 months or more. And with the unprecedented monitoring and access this deal puts in place, if Iran tries, we will know and sanctions will snap back into place.
Here's how we got to this point. Since October, Iran has:
- Shipped 25,000 pounds of enriched uranium out of the country
- Dismantled and removed two-thirds of its centrifuges
- Removed the calandria from its heavy water reactor and filled it with concrete
- Provided unprecedented access to its nuclear facilities and supply chain
Because Iran has completed these steps, the U.S. and international community can begin the next phase under the JCPOA, which means the U.S. will begin lifting its nuclear-related sanctions on Iran. However, a number of U.S. sanctions authorities and designations will continue to remain in place.

https://obamawhitehouse.archives.gov/node/328996
Of the two or both that lobbied for this, Bibi? Jared? Or Bibi and Jared which just may have lobbied Trump's Ego
I remember when BiBi was running for another term hey told the crowd I Can Give You Trump!!!