The nuclear agreement signed by the P5 +1 nations (the five permanent members of the United Nations Security Council, including the United States, plus Germany) and Iran is disastrous. It will provide nuclear weapons and hundreds of billions of dollars to Ayatollah Ali Khamenei and his radical Islamic Shia Iranian regime.
Everything in the past two years has pointed to precisely such a deal which leaves Iran with its nuclear weapons program and infrastructure intact, while additionally shredding the international sanctions regime upon Tehran and infusing its economy with hundreds of billions of dollars in unfreezing of assets and sanctions relief.