This sums up what's happening right now!
This video makes some valid points but I think the real killer is that certain people want power at any price. They have no regard for the oppressed and poor who are they see as weapons. They just want to replace the elite/rich and destroy the existing elite/rich if they are no longer useful. They then become a new oppressive elite who are rich until a ruthless strong man comes along when they have to dance to his tune.