Iran Says It Will No Longer Abide By Nuclear Deal After U.S. Assassinates Soleimani

They probably weren't any ways.

Did anyone actually think they were in the first place, I am sure they have various labs hidden throughout the country conducting experiments on enrichment etc as we read all this stuff.

Let’s see what Schumer thought of the 2016 deal...
https://www.schumer.senate.gov/newsroom/press-releases/my-position-on-the-iran-deal

“Therefore, I will vote to disapprove the agreement, not because I believe war is a viable or desirable option, nor to challenge the path of diplomacy. It is because I believe Iran will not change, and under this agreement it will be able to achieve its dual goals of eliminating sanctions while ultimately retaining its nuclear and non-nuclear power. Better to keep U.S. sanctions in place, strengthen them, enforce secondary sanctions on other nations, and pursue the hard-trodden path of diplomacy once more, difficult as it may be.”