When it comes to American’s foreign relations there is much that president Donald Trump has torn down that President Joe Biden wants to rebuild.  High on that agenda is the agreement restraining Iran from developing nuclear weapons.  Trump pulled America out of the deal, and now Iran is escalating both the amount and quality of the nuclear materials in its stockpile. Emile Nakhleh is a former CIA analyst and Director of the Global and National Security Policy Institute at the University of New Mexico.