Yellowstone Caldera

When the Yellowstone caldera supervolcano blows, it could make America uninhabitable for some time. Global warming will also trigger an exodus. Yet, oddly, Americans imagine that all the other countries of the world will welcome them with open arms, just because they are #1. I could hardly imagine Mexico welcoming large numbers of American refugees after the way America treated Mexican citizens/illegal aliens with such contempt.

~ Roedy (1948-02-04 age:70)