Who says Iran has the "right" to develop nuclear weapons? I don't ever recall seeing a UN charter or international law or treaty that says so. Quite the opposite. Iran has proven time and again that it is a threat to world and regional peace. It's own incompetent leaders keep Israel as an issue to cover up the economic mess their country is in. Iran is several countries away from Israel, and Iran has had nothing to do with Israel for decades. Except, of course, to be used as an excuse to develop nuclear weapons and export its Islamic revolution. The world doesn't need Iran's Islamic revolution, and we can do without their oil too.
from the article: U.S. awaiting formal response from Iran on nuclear draft deal