The US lost its mojo when globalisation arose and they started outsourcing their industry to China about 20 years ago.
The US was a leader, way, way above the rest of the world since the World Wars until recently. The land of opportunity.
Yea, it had its flaws but it drove innovation and invention like nothing before it that progressed the world immensely.
Now Trump wants to take America back to some long past time instead of looking to the future and Biden’s basically just filling in time. Can 80 year olds have vision and be future focused? Where’s the great 50 year olds with drive and determination for where the world should be heading?
Or is the problem that the US is old, mature and have it to ‘safe’ economically to take risks? Complacency breeds failure? The hunger for innovation and change is driven by the up and coming countries now, who push harder?