I agree with Ron Paul’s views on foreign policy much more than Obama/Clinton/Bush/Trump.
I think it is a shame he also advocates crankish “End the Fed” stuff.
He also is honest in always voting for tax cuts and spending cuts, compared to the rest of his party that wants to cut taxes for the rich, raise military spending, and only advocates cosmetic spending cuts elsewhere.
Paul was right we should have stayed out of Iraq and Afghanistan. Those wars have cost us about $5 trillion, which is 25% of our $20 trillion national debt. For half that we could be almost completely converted to renewable energy, with a bit of natural gas generation for peak load periods or to account for random days without much wind or sunshine. Instead we got death, debt, pollution and destruction. On the biggest issue of the past 20 years, Ron Paul was one of the few people in public life who were right from the beginning.