The reality is that nuclear power is cheap, clean, reliable and doable right now. We power our aircraft carriers and subs with nuc power, Europe uses it effectively and the only ones prohibiting it here are the fanatical tree huggers who want to stop all progress on all fronts.
The other reality is that there simply is no alternative form of energy now, or in the near future, that can replace nukes, fossils, or other traditional fuel. We have plenty of natural gas, coal, already to meet our needs.
The fantasies of solar and wind pannels powering skyscrapers, trains, etc is just ridiculous. Its far more expensive, not as reliable, and nowhere near as cost effecrtive. Of course we should look for alternatives, but they simply dont exist.
We need to reindustrialize and get our head out of our asses soon. Otherwise, we are really heading to a horrible place on the jobs front.