"Iran's ramped-up threats and attacks against Western ships are the direct result of the Biden Administration pandering to Tehran by prioritizing a flawed nuclear agreement instead of protecting America's national security. Recent reports allege that Iran is threatening to retaliate against U.S. civilians and corporations if they engage in the unloading of seized Iranian oil. This unacceptable behavior shows the Biden Administration's continued weakness on the world stage is only emboldening Iran. I am proud to lead this letter with Senators Ernst and Blumenthal and Congressman Gottheimer to demand further information on how the Biden Administration will enforce oil sanctions, prioritize the safety and security of the American people and companies involved, and provide answers to this increased aggression."