The JCPOA wasn’t great and mostly kicked the can down the road. Trump made the situation worse because he made diplomatic efforts much more difficult.
The core issue is Iran‘s fundamentalist regime and their destructive desires and actions. That’s not Trump‘s fault. It’s an extremely difficult issue, that would have led to war sooner or later, without Iran changing their policies.
The JCPOA wasn’t great and mostly kicked the can down the road. Trump made the situation worse because he made diplomatic efforts much more difficult.
The core issue is Iran‘s fundamentalist regime and their destructive desires and actions. That’s not Trump‘s fault. It’s an extremely difficult issue, that would have led to war sooner or later, without Iran changing their policies.
tl;dr Trump bad. Iran worse.