[throwaway198846]

There is no amount of nuclear capability that can stop a party you are major threat to from attacking you. See Hamas attacking Israel. Of course Iran will still enrich uranium because they are an excellent negotition leverage.

[inigyou]

I think if Washington and Mar-a-Lago got nuked it might stop attacks?

[tremon]

Trump has already tried to use the US' nuclear arsenal, which (according to accounts) caused the Chief of Staff to evict him from the situation room. I don't think nuking US soil (however dirty it already is) will tip the scales in Iran's favour.