Paul's mix of libertarianism and anti-imperialism has proven especially attractive to young white men. He is viewed by some as a principled prophet, predicting chaos because the nation has deviated from the supposed path of "liberty."
However, as his farewell address revealed, his ideology is a jumble of anti-historical claims and emotional appeals. For instance, he posed unserious questions like "Why can't Americans decide which type of light bulbs they can buy?" -- apparently oblivious to the need for energy conservation and the threat of global warming.
In the end, Ron Paul comes across as little more than a political crank whose few good ideas are overwhelmed by his neo-Confederate thinking and his sophistry about the inherent value of free-market economics.