“The Iranians never seem to react to these warnings ...”
The Iranians in control, the IRGC, don’t seem to care. The IRGC will continue to be ok, even if their country is leveled. We are in a fight with someone who has no regard for any life, even their own. That’s a tough fight to win.
Personally, Trump’s many proclamations about ending the war have become tedious and it gives the impression that he might be in over his head.
I think we should make iran a Stone Age country for a decade as an example to others.
Bomb the bridges and electricity turbines.