This novel: https://en.m.wikipedia.org/wiki/Infinite_Jest

I still think Infinite Jest is in pole position:

• unqualified populist US president
• canada (and mexico?) subjugated to the US
• subsidised time (selling everything including the calendar to the highest bidder)
• catapulting garbage into giant superfund sites

edit: also I think we can be on track for both Infinite Jest and Idiocracy