Democrat 2020

[Seamus Fermanagh]

Absolutely, I said that because Don Corleone appeared to think that it was physically impossible and the space on earth might not be enough, which is apparently very far away from the physical reality that we only need a tiny fraction of the space available on the planet.
And while we're at it, at the moment we seem really committed to cooking our planet without driving it into the sun, you're more correct than you think perhaps.

Pity we can't do a beanstalk. Get up above the atmosphere and solar panel efficiencies soar. Solar is the best long-term answer, even terrestrial. I'd be happy with a shift away from fossil-fuels towards fission, short term, to provide the needed power while solar tech is ramped up in efficiency.