We are now dealing from a position of extreme weakness where both Maduro and Iran can extract the most favorable deals that won't benefit American interests at all, essentially creating new threats to replace old threats.
The best move would be to cut back our oil usage dramatically on a wartime footing. The US is 5% of the world's population consuming 20% of of daily oil production. We can easily afford to cut way, way back on our oil consumption- eliminating Saudi Arabian imports too and still using three times more than the avg. person globally- work from home, improve civic infrastructure to prioritize pedestrians, bikes, scooters, etc. We don't need to wait for a President to tell us how, we should just cut back and relieve some of the burden of foreign entanglements.