I asked you how I could know something (the growth question) and you said from your previous experience and logic so I asked you to go on about that. I want to know what previous experience and logic leads you to think that.
Because I'm not convinced here.
You're asking me to address an entire ideology here, one that I don't really even recognise, and I'm just on my lunch break... but ok. On the whole, things exist for a reason. The perspective people like Johnson and Ron Paul put forward tends to be... aggressively ignorant of history, of the reasons why things are the way they are.
Take the Federal Reserve. Simple logic tells us that it exists for a reason and that therefore, when trying to solve problems associated with it, you should also look at the problems it was created to solve - the problems that would return if you simply got rid of it. When you look at the problems that existed before the Federal Reserve it seems fairly obvious that, as flawed as it is, it's better to have it than to not have it (two devastating financial crises in the space of a century under the Fed, as opposed to devastating financial crises at least once a decade for the century before the Fed).
Similarly, National Parks exist for a reason. The first one in America was created in Yellowstone expressly to prevent the repetition of what had happened in Niagra. What benefit would be gained by privatising such areas and developing them? If there's oil or gas to be had it's only adding a little bit extra to a finite resource, and therefore further discouraging the development of renewables that will have to happen eventually - at the cost of destroying a natural habitat that can't be recreated. It's like using the Mona Lisa for firewood - the benefit to you is limited and temporary, the cost to posterity is inestimable.
And so on. These "Libertarian" policies seem to identify a problem with something in the public sector and then propose abolishing the thing, without addressing the problem that existed before. They cling to theories and ignore reality.