Quote from AAAintheBeltway:
The fact is Saddam did have WMD. Every intell service said so, as did most of the leading democrats. The question was whether he posed or could pose an imminent threat to the US. Again, every intell service agreed he might one day.
Of course, none of that history has anything to do with Iran, which we know for a fact is developing enriched, ie bomb grade, uranium. The simple question is what to do. We let the europeans negotiate with them for years with no result. Democrats want to continue the head in the sand strategy.
Frankly, I'm not sure what is the best policy. We should have been developing an internal resistance in Iran. There are plenty of people there who hate the current regime. We should have taken action against them already on the border. It seems likely if we don't deal with them now, we will have to later when they have nuclear weapons.