If this nuke deal with Iran goes through do you think we will have a nuclear arms race in the Middle East with countries like Egypt, Jordan, and Saudi Arabia starting their own nuclear programs? Also try look at it not from the American prespective or a Democrat or Republican one but from the prespective of the leaders and people of these countries and the region.
The arms race was just avoided.
Aside from that there is nothing keeping any nation with the money and scientists from developing a nuclear weapon. Others may still pursue it.
The wailing and gnashing of teeth on the con side is hilarious. They are too cowardly and inept to have gotten this done in the 8 years Shrubya was in office and this is just another thing that Obama has gotten done that they couldn't even dream of.
Its simple, Iran's nuclear program will be under strict scrutiny, including spying by the U.S., Israel, and other nations. They won't be able to construct thousands of centrifuges without someone knowing. Also, the can't test a nuclear device without the world knowing, even if underground. And if they do cheat then things are reset to where we are today.
Stop whining cons, the people you elect are morons and can't get things done so someone else had to. Next time vote for someone that has some brains, rather than someone who 'you like his daddy'.