It pretty much insures that Israel will attack them when they have sufficient proof that they have the bomb. This deal pretty much leaves Israel with not many choices. Strike before your stricken. And Israel will be the bad guy in the end. If they do nothing, I have no doubt Iran will have the bomb. And it's to unstable a country to handle that kind of power. To many forces within Iran want Israel wiped off the map.
I just don't see how Obama can turn a blind eye to the chants of death to Israel and death to America and still deal with them. This deal is a sugar coated treat for Iran. I doubt they will be a threat to us. Unless we weaken our military more. But that seems to be the trend lately. Make American look weaker to the rest of the world. Bad trend.