I'm a newb here, and mostly a lurker, but I am also a social scientist.
Ron Paul should not be taken seriously by anyone. Sorry. He knows nothing about economics, and his tax plans and ideas on the Federal Reserve are dangerously naive. There is not enough gold in the world for the US to adopt a gold standard! There is simply not enough gold wealth to cover the US's material wealth. His ideas regarding our economy are simply stupid. Very VERY stupid.
I do have some respect for his ideas regarding foreign policy. It's moot anyway. He has no shot at winning the Republican nomination, much less a general election.
EDIT to add:
I posted this on another forum -- thought I would acopy and paste it here:
Respectfully, I'm not sure why you guys take RP seriously. Bring back the gold standard? That shows me he knows nothing about economics. (There is not enough gold in the world to back up all the US's wealth!)
Abolish the IRS? Replace it with what -- a flat tax? This will disproportionately affect poor people. Our current tax system is not perfect, but there is a reason every civilized western country uses a progressive tax system. Why? Because people with more disposable income will not have their needs taxed, whereas those who have little to no disposable income will have much less financial "breathing room."
A national sales tax would be even worse!
The reason RP is not taken seriously: a) Because he represents a true threat to the establishment and will bring power "back" to the people, or b) because his ideas are silly and likely dangerous. Occam's razor.
I don't want to denigrate anyone in this thread. Yeah, I'm a newb, but I actually know something about this (it's kind of my career). A lot of intelligent people are supporting RP, but just look at how untenable his positions are!
I will say is is close to right on regarding Iraq and the whole imperialism thing. His foreign policy outlook is good. But domestically his ideas are rather silly and dangerous.