And you should all read this. If you still think we should abide by a nuclear Iran, then you are just beyond any kind of reasoning ability.
The Iranian Nuclear Threat Why it Matters
HOW DO WE KNOW IRAN IS DEVELOPING NUCLEAR WEAPONS?
Iran's nuclear program is clearly intended to develop a nuclear weapons capability. For eighteen years, it was kept secret, even though international assistance would have been available to a civilian program. In 2002, Iran's covert program was exposed. Since then, the International Atomic Energy Agency (IAEA) has repeatedly said that it cannot consider Iran's nuclear program as entirely civilian. On November 8, 2011 it released a report stating there is "credible" evidence that "Iran has carried out activities relevant to the development of a nuclear device." Each report since then has underscored Iran’s continuing refusal to address the IAEA’s evidence and its refusal to allow IAEA inspectors into the Parchin complex, where evidence shows “strong indicators of possible nuclear weapon development.”
In 2009, Western intelligence agencies discovered, and Iran admitted to, another secret facility that is designed for approximately 3,000 centrifuges to enrich uranium. President Obama commented that the "configuration" of the Fordow facility is "not consistent with a peaceful nuclear program." Three thousand centrifuges are sufficient for producing quantities of highly enriched uranium for nuclear weapons, but not for fuel for nuclear power plants.
WHAT EVIDENCE DOES THE INTERNATIONAL ATOMIC ENERGY AGENCY (IAEA) HAVE?
On November 8, 2011, the IAEA released a comprehensive and damning report on Iran's nuclear program. The report is based on intelligence received from more than 10 different countries, interviews with foreign scientists who helped Iran develop their program, and the IAEA's own investigations and analyses.
In unambiguous terms, the report stated that Iran is engaged in "activities relevant to the development of a nuclear device." These activities include:
- Research on uranium cores and detonators for nuclear weapons
- Acquiring nuclear weapons development information and documentation from a clandestine supply network
- Developing an indigenous nuclear weapons design and testing of the components
- Computer modeling of nuclear explosions and logistics for nuclear testing
- Engineering studies to adapt missiles for nuclear warheads
The IAEA's May 2013 report noted that Iran had a 182kg stockpile of 20% enriched uranium and 6,357kg of 5% enriched uranium, enough to produce weapons-grade uranium for seven nuclear bombs using the same enrichment technology. Iran continues to install centrifuges at the deep underground, heavily defended Fordow installation, increasing its capability to quickly enrich to weapons-grade.
Terrorism and Extremism
Iran's regime is a source of extremism and destabilization in the region and around the globe. Iran is generally considered to be the leading state sponsor of terrorism, providing financial support and training for organizations such as Hamas, Hezbollah, Islamic Jihad and others, and is believed to be behind many Shiite insurgents in Iraq. Iran is responsible for the bombings of the Israeli Embassy (1992) and the Jewish community center (1994) in Buenos Aires, Argentina, which killed over 200 people and wounded hundreds more. Its leaders have repeatedly called for Israel's demise and have propagated base anti-Semitism, including the denial of the Holocaust. The Iranian government is also backing Syrian President Bashar al-Assad in his government’s brutal campaign against rebel forces and Syrian citizens. Iran supplies the Assad regime with financial and military support, and its proxy Hezbollah recently began fighting alongside the Syrian government.
Human Rights Violations
The Iranian regime denies basic freedoms to Iran's citizens, including freedom of speech, freedom of assembly, freedom of religion, and freedom of the press. The rights of women, workers, homosexuals, juveniles, religious and ethnic minorities, and political opposition are brutally suppressed. The United States and Sweden have proposed that the UN Human Rights Council appoint a Special Rapporteur to investigate and report on human rights violations in Iran.
I'll have to give you a "funny" for that one. 
