Just like Sept. 11, only with nuclear weapons this time, that's the threat. I think that is the threat. I think it's just facing reality. It's not a happy reality, but it's reality and if you don't deal with it, it will become even more unpleasant.
There's no question but that a nuclear Iran, a nuclear-capable Iran is unacceptable to America. It presents a threat not only to our friends but ultimately a threat to us to have Iran have nuclear material, nuclear weapons that could be used against us or used to be threatening to us.
North Korea has the same ability to launch a nuclear strike against America as I do. It's like walking through a parking lot and getting barked at by a chihuahua locked in a car.
The world should contemplate a nuclear weapons-armed Iran with the greatest of concern.
Nuclear is the single greatest threat.
Iran's nuclearization is the greatest single national security threat America faces.
The single biggest threat that we face is a nuclear weapon or some weapon of mass destruction. What that means is that we have to be extraordinarily aggressive and vigilant in controlling nuclear proliferation.
The biggest threat that we face right now is not a nuclear missile coming over the skies. It's in a suitcase. This is why the issue of nuclear proliferation is so important. It is the - the biggest threat to the United States is a terrorist getting their hands on nuclear weapons.
