Iran's Nuclear Ambitions: What's Stopping Them?

Iran has come dangerously close to enriching weapons-grade uranium for a nuclear bomb, but has not yet declared it has built an atomic weapon. Experts suggest that targeted attacks by the US and Israel, international pressure, and the regime's vulnerability to military pressure and other forms of leverage have prevented Iran from crossing the nuclear threshold. However, concerns are growing that the Biden administration is not inflicting enough pressure on Iran's regime to change its conduct. Over 100 former world leaders urged Biden this week to get tough on Iran.