Transportation
In 20 years we will have redesigned the car. Lightweight automatic Jetson cars fueled with shit will get us around. Personal flying machines. Automatic even. It's too expensive and too much responsabilty involved in driving.

American Economy
The whore shall sell, and sell and sell. The Chinese will buy and pretty soon we'll all be working at Wal-Mart. I predict in 20 we'll be seeing this in motion.

Drugs
We'll all be taking them daily by our 10th birthdays. Pharmacuticals will be driving the economy. They'll prolly merge with the health insurance industry and Hillary will establish free health care for everyone. Pot? Legal? Doubt it.

Health
Since 99.9% of us will be nice and medicated and obedient we will behave, eat healthy, live long, prosper, happy happy.

War
You know it baby. And that will be automatic too. Kids using Xbox's to navigate armed explosive drones--much cleaner than walking onto a crowded bus with a bomb strapped around your waist.