Sundiszno why is it when a politicians thinks outside the box you brand him a looney?
I will tell you what I like about Ron Paul he said if he makes office he would with the stroke of a pen abolish the IRS and institute a consumption tax which would be paid at the cash registered where the money would still go into the treasury.
This would alleviate tax filings, audits(at great expense), seizures, of property, leins, garnishment of wages and Jail time which is exactly what you agree to when you sign your tax form.
Ron also would get rid of the Federal Reserve so we would have money backed by gold and not federal reserve notes.
As far as an Isolationist I do not know that i would call it that, but minding our own business which is in direct contrast to our currentl policy of the last 63 yeasr off involving and interjecting our country into other peoples business has to end.