August 2nd, 2007:

"Presidents should be very careful at all times in discussing the use or nonuse of nuclear weapons," [politician] said. "Presidents since the Cold War have used nuclear deterrence to keep the peace. And I don't believe that any president should make any blanket statements with respect to the use or nonuse of nuclear weapons."

"[Iran's] use of nuclear weapons against Israel would provoke a nuclear response from the United States, which personally I believe would prevent it from happening. And that we would try to help the other countries that might be intimidated and bullied into submission by Iran because they were a nuclear power, avoid that fate by creating this new security umbrella."

"I want the Iranians to know that if I'm the president, we will attack Iran [if it attacked Israel]." "In the next 10 years, during which they might foolishly consider launching an attack on Israel, we would be able to totally obliterate them,"