There's more truth to this than there was to the wmds thing, we know Iran has enriched uranium up to 65% which is way more than you need for nuclesr power and only a bit short of the threshold for bombs.
But it's also entirely Trump and Israels fault in the first place, Iran were complying with Obamas nuclear deal then Israel convinced Trump to stop honouring it so Iran rightly did the same. It's a problem they created in order to have an excuse to attack Iran.