Al Gore has a $90-trillion dream.
He's involved with the World Commission on the Economy and Climate, which wants every city in the world to be re-designed in a way that eliminates automobiles. Substitute public transit for roads. And move everybody into boxes in the cities so they (supposedly) won't need cars.
The idea is actually being discussed at the world economic summit in Davos, Switzerland.
Starting over is a $90-trillion expense. Minimum. But to meet that cost they would have to cram us all together like livestock, at the cost of our freedoms.
Al Gore won't be happy until everybody else has to ride horses instead of cars. Except he'll want to keep his big limo.