Electric Propulsion Reality Check

MEXICOWANDERER wrote:
Poor countries like Mexico will never revert to 100% electric motor vehicles.

So we have to retract hyperbole to what the USA does.

Please provide a link that guesstimates what effect if any an all-electric USA would have on the CO2 PPM world-wide?

The countries that have the best chance to become mostly electric, IMHO, would be a country that has a dictator that understands science, has lots of sun, and enough money to put up the panels and batteries. Of course, such a dictator would understand most transportation could be avoided.