Interesting video. So according to classic Marxism, since the USA accumulated a lot of capitalist wealth, it's ripe for the next stage: socialism. That explains the sudden push for socialism and the growing acceptance for it over the last few years! Ultimately, if the USA fails, it's heading straight to communism?
For a while I thought communism was dead after the Cold War ended, and after seeing China and Russia adopt capitalism. But with the resurgence of socialist ideas, the fight is far from over. The left is dangerously gaining momentum.
On an optimistic note, I don't think communism will ever prevail, because China and Russia are getting a taste of capitalism, the population is benefiting from that. If those governments try to enforce communism "again", they'll have serious revolutions driving them back to square one.