There is always a question that why did the US stage 1979 Revolution in Iran? One reason can be illustrated by watching this video clip.
The US and other Western nations wanted Mohammad Reza Shah Pahlavi to transfer wealth from Iran to their nations, and He was not interested in doing. The clerics are transferring funds from Iran to the Western countries. As a result, Iran has no funds to invest in its people and infrastructure. This is why Iran is moving to the libertarian political economy.
The last part of the video clip, Mike Wallace is accusing Him of invading other countries because Iran won’t be having oil within the next two decades. The above script was used against Saddam Hussein too.