It's the major question of our time - and we don't know the answer. After the Iraq intelligence debacle, it isn't clear that anyone will believe the Bush administration's info. But that doesn't mean, of course, that it isn't a real threat. Here's a helpful analysis of what we know and don't know.
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2007/03/how-dangerous-is-iran/229812/
