From start to finish, bringing a nuke plant online is a 30 year proposition, assuming there are no snags along the way. There are no shortcuts in the offing.
You're going beyond advocacy into sheer lunacy. Nuclear power plants do not take longer to build than the WWI, WWII (including incidentally the entire Manhattan project), and the Korean, Vietnemese, Iraqi, and Afghanistan wars combined. And I could probably jam some more things in there, since I'm not really looking up the time frames and just eyeballing it... because that's how stupid your claim is.
I don't know whether to hope that you realize the degree of BS you're spouting and that you're being deliberately mendacious, or to hope that you actually believe it and are at least being honest to what you think about the world.
It doesn't matter that it takes far less than 49 years to actually construct the physical manifestation of a nuclear power plant.
What matters is why it took so long to build.
You can't solve those problems by insulting people.
http://www.world-nuclear.org/information-library/country-pro...
There are also a bunch of companies working on small modular reactors built in factories and shipped to the install site, which I think would qualify as "shortcuts in the offing." Some of this work is supported by the DOE.