Their stated goal, and the only goal that makes any sense, is to use it for deterrence. Attacking any major power unprovoked like that would wipe them off the face of the earth. Just like if Israel tried to nuke Russia or something, it would be complete suicide. They know that without nuclear weapons to defend themselves, they will be conquered and the current regime will be overthrown, it’s only a matter of time. They don’t have the military power to resist being conquered by the major world powers. But some nuclear bomb would be enough to deter conquest (as it would have probably deterred Russia from attacking the Ukrain).
I think Israel has legitimate fears here, but with enough military capacity and a strong alliance with the US attacking them would also be suicide. Attacking basically anyone around them would be suicide.
Get your news from somewhere other than Fox. This isn’t “evil bad guys want to kill everyone”. This is “theocraric dictatorship doesn’t want to get conquered/overthrown by a major world power”.
What the US was doing before Israel blew up its efforts.
The idea that iran has any interest in using nuclear weapons is so absurd that it's incredible any one could take this propaganda seriously. Every relevant country has at least second strike capabilities against Iran, so it would be suicidal in the extreme -- it's also highly likely that the handful of nukes they'd have would be mostly intercepted. They haven't even developed second strike themselves, so they'd almost certainly lose any nuclear capacity on first attempted use. Iran's capacity for nuclear agression with nukes, is tiny.
Iran having a nuclear weapon would be one of the most stabilising outcomes in the middle east, as it would prevent israel (which is the most violent, destablising state in the region) from acting with impunity. This is why israel has, for 30 years, been complaining that iran is "months away" from a bomb, and why for 20 years its being trying to precipitate a war to drag the US into.
Iran having a nuclear weapon is the best possible outcome for global security, precisely because its the only configuration of events which prevents israel from waging wars of aggression on its neighbors (syria, iran, et al.).
So... nothing?
> The idea that iran has any interest in using nuclear weapons is so absurd that it's incredible any one could take this propaganda seriously.
When a country repeatedly calls for the genocide of nations and peoples, over decades and various leaders, and funds dozens of terrorist groups which carry out unspeakable acts of depravity and violence against said peoples, why on Earth would you think they don't mean it? Why would having more destructive power suddenly make them less violent? Your logic doesn't follow at all. It's clear you have little understanding of the various ways in which Iran has waged war on its neighbours over decades. Them having a nuke would merely enable them to become far more bold in their covert and overt attempts to cleans the world of their enemies.
That said, "organic" hatred towards the US is much more common in the Arab world than in Iran. Smarter people who live under totalitarian regimes tend to become distrustful of the message that the regime goons are relentlessly pushing, and if that message is "Death to America", the underground reaction will be "America must be cool if the idiots up there hate it so much".
I saw the same with my own eyes in late-stage Czechoslovak Socialist Republic. Regime propaganda is one thing, its effect on the people another. It usually works much less than expected.