Or… one is bad and the other one is way worse.

The thing that always amuses me about this is that Iran was a burgeoning liberal democracy until the CIA and MI6 toppled it in 1953, installing a previously overthrown autocrat (overthrown by said forces of democracy), who ruled until 1979, when he was overthrown by religious hard liners, who really only had mass support because the autocrat was too authoritarian.

And the reason the U.S. and Britain overthrew their democracy? They nationalized their oil industry to give profits back to their people, which entailed taking over refineries and wells ‘owned’ by British Petroleum.
The U.S. created their own boogeyman in the area because they wanted to give a corporation near-free access to Iran’s oil. Which in turn lead to the oil crisis and instability in the region.
The U.S. has really got to stop trying to put out fires while covered in crude oil.