"If armageddon devices of biblical proportion don't belong in the hands of fundamentalist religious extremists, where do they belong?"Matt Donnelly
"A standoff over nuclear weapons? Fun! My father told me about those!"Steve Buck
"We have bigger things to worry about in the Mideast than nuclear weapons."Bob Wiltfong
"If Iran breaks the deadline, they'll be in direct conflict with the U.N., which is a really big deal if you're not America."Jessica Allen
"I know how Iran feels! Deadlines, deadlines, deadlines! Ack!"Rachel Biello
"Everyone always says Halloween is going to be scary, but when the International Atomic Energy Agency says it, you can believe it."Kurt Braunholer
Iran faces an Oct. 31 U.N. deadline to prove that it has no secret atomic-weapons program. What do you think?