voted for this. They voted for it because they're afraid Iran is developing nuclear weapons and they think sanctions will make them stop. There's also the political aspect. Many believe AIPAC will have them defeated if they oppose sanctions on Iran. Lastly, there's the humanitarian/meddling reason. There are those Lincolnian/Wilsonians who would like to sanction not just Iran, but, every country that doesn't support and defend their version of human rights.
The Daily Paul is