I appreciate your post and explanation of economic theories. Your post is also an example of why the average guy in the street just has their eyes glaze over when debating all of this. The guy in the street wants to know one thing and one thing only. Does this get me a job? Period, that's it.
I agree that a massive infrastructure rebuild will stimulate the economy. It will require a tax to finance it, and there's the rub. You say tax and the republicans have their knee jerk response. tax bad, very bad. The dems have their knee jerk response. Tax good, more to steal and enrich ourselves. To be fair the repubs love to steal tax dollars as well.
This only works if it is presented properly and the tax dollars aren't funneled into the general fund scam. You simply tell the people, you want a job or not. Yeah, it's going to cost you a couple percent off the top, but you'll have a job, a really good job. Hardhats understand this philosophy. You pay some, you get some. They also need to be told that this isn't just construction, it's also manufacturing which will get a boost. Steel industry will boom and that mean all those smaller shops that provide service to big steel will thrive. Everyone got themselves a good job, their spending, it all flows through the entire economy. Simple as this is to understand I don't expect the stupid fucks in DC to be able to explain it.
The next aspect is the difficult part. It will require all of the crooks in DC to keep their hands off the money. Every penny of this new tax needs to be separate from everything else. No general fund scam. No way for them to funnel it to other places. Anyone caught doing that should be executed immediately. (Unlikely, so I'll settle for being thrown out of office) The entire project needs independent oversight and constant third party monitoring. Not some fucking committee of politicians. Independent contractors. It also requires a mandate that all steel, all equipment, everything, and I mean every single thing right down to the nuts and bolts, all of it manufactured in the United States. Not just a US company making it overseas, no that won't do. Has to be made right here on US soil. All of it, no exceptions. Will that drive up the cost? yes. Who gives a fuck, we're financing the whole thing anyway.
Do this and the economy booms. Don't and we drag along, Wall Street does well, the rich get richer and the rest trudge the road, and are told to fund a 401K that is meaningless to them because they're not making enough money to fund anything. Don't get me started on the 401K scam.
Do I expect this to be implemented by either of the nitwits running for office. Absolutely not. It's too simple. We'll continue to discuss economic theory like the ones you presented and nothing will improve for the working man and woman. But hey, Hillary will give'em a worthless collage degree and shitty healthcare that is unaffordable. What will Trump deliver? Who knows, but it might be fun to watch. I'm going for the entertainment value.
You have a nice grasp of reality in my opinion, and you are clearly right about so many things! (If you wanted to run for public office, I could see myself supporting you.) Especially you are right about how the average citizen's eyes will glaze over if one drifts off into economic detail. I am a student of economics so I beg your forgiveness on this most glaring of my faults.
I'm thinking that what many of us presume to be a general crookedness in our politicians is not that so much as it is a result of what they, the politicians, believe they have to do to get elected and then to keep their jobs. I'm referring to funding of political campaigns, and acquiescing to lobbyists. As part of her platform, Clinton has adopted repeal of 'Citizens United,' something I strongly favor, whereas Republicans seem favorably disposed toward 'Citizens.' And Trump is silent on it. No?
In the long run, in addition to all of us being dead, we will have to accept that when the internet arrived a new paradigm of commerce and education entered our world. It seems to be in the nature of our species that the older we are the more we will be given to denial. Nevertheless, it is impossible for us to go back; if for no other reason than today's six-year-olds are not going to let that happen!
Let's choose our politicians wisely knowing that there is no going back. There is only denial and strife or acceptance, adjustment and adaptation. Clinton has shown in her campaign that she can adapt. She has adopted nearly two-thirds of the Sander's initiatives! The other candidate has also shown that he can adapt; a different position weekly, or oftener, on each issue. What kind of leadership is such a person so incapable of introspection or analysis capable of?