Whistleblowers' emails reveal John Kerry blocked the FBI and DOJ from arresting Iranian terrorists and agents on US soil in order to protect his Iran deal.

There are reports that Grassley and Johnson received unclassified and legally protected whistleblower disclosures revealing what they alleged as "then-Secretary of State John Kerry actively interfered with the Federal Bureau of Investigation executing arrest warrants on individuals in the US illegally supporting Iranian efforts, including financial efforts, to develop weapons of mass destruction and its ballistic missile program."

This allegedly took place in the backdrop of crucial talks and dealings for the Iran nuclear deal when the Obama-Biden administration vowed to prevent Iran from acquiring nuclear weapons.