Meanwhile Republicans are blaming it all on Biden... the talking points hastily developed are that his "going easy" on Iran made the attacks from Gaza on Israel possible. The suggestion, tacit or explicit, is that Biden releasing frozen Iranian oil sale proceeds --in exchange for release of US political prisoners that Iran had been holding-- has translated into purchase of weapons to be used on Israel from Gaza.
Those Rs are just trying to stave off inevitable finger-pointing at Trump, who unilaterally walked out on the
JCPOA. He had reluctantly certified that Iran was in compliance with terms of the agreement twice, dragged into signing off on it by his own cabinet heads and the NSC, who were pointing out he had absolutely no reason to say Iran was not in compliance... and then he just bailed, refusing to sign off on compliance again, and announcing he'd "make a much better deal with Iran," which of course he never did.
So now Iran looks back on that and the resultant spooking of European economic ventures that had been starting up until the JCPOA was renounced by the USA, and now Iran also sees deals in the region that involve Arab nations and Israel but that don't involve improvement to Iran's economic situation... and so will not help improve their own domestic situation either.
So hey, from the ayatollahs' viewpoint, what's happening in Gaza now is a nice distraction from social protests in Iran as well as a message to the West.
But the Rs should shut up about this, not least because they are not in the White House again yet thanks God. Oh, I forgot. That whole thing about political disputes in Congress about foreign policy stopping at the shoreline is obsolete any time a Democrat is in the Oval Office.