The real play is to become a billionaire, and have a state of the art vaporizor capable of holding a metric ton of weed tied into your ventillation system. Add a simple PLC to measure oxygen levels and electronically engage solenoids to keep the environment habital.
Spend millions, be high for one day, develop most expensive weed tolerance in human history.
If you're talking relative to objective political spectrum and not left and right in the sole context of American politics in a vacuum, you're entirely right and I agree. Joe Biden would have been like a center-right wing politician in a lot of Europe.
But my point still stands. Irrespective of what either party actually is, he had the support of neither. Which is crazy considering he'll be mayor of the largest city in the US.