My bad, read past "just about" and I apologize.
Closing foreign military bases - yes to the ones we don't need, we currently have more than 700 bases scattered around the world in 63 different countries. This costs us upwards of 300 billion dollars a year. I think it would be prudent to examine closely the ones we need and the ones we don't need (do we really need a base in Japan?)
CIA - I think we need an organization such as this, might be time for an overhaul. No different than us scrapping the OSS in favor of the CIA. I think Ron's objection to it is that we don't need to be interfering in other country's affairs, which is basically what the CIA does.
Repeal the 16th admendment - absolutely, we did just fine without an income tax for our first 137 years. We should come up with a way that all taxes are visible to our citizens. When I hear someone talk about "take home pay" I'm pretty sure they don't have a clue how much they pay in taxes per year. The system is too complicated when the IRS itself can't even answer questions.
Ron's ideas may seem loony, but just like any other candidate, not all of them would get through. Do you truly think that McCain was the best guy to put up against Obama when the majority of the country was screaming for change?