Has Iran Massively Underestimated Joe Biden?

Iran has been waiting since former U.S. President, Donald Trump, unilaterally pulled his country out of the Joint Comprehensive Plan of Action (JCPOA) in May 2018 and then re-imposed sanctions on Iran, for him to leave office and then to try its hand against a perceived weaker Democrat opponent. In fact, according to John Bolton, the former U.S. National Security Advisor under Trump, it was former Secretary of State, John Kerry, who - in 2018, after the U.S. announced is withdrawal from the JCPOA - advised Iran to stay in the nuclear deal and just…