With his red, white, and blue guitar strap and ageless catalogue of country standards, Willie Nelson is the embodiment of an American institution. And while dodging the tax man is decidedly un-patriotic (Willie was busted for tax evasion in 1990), Nelson has donated much of his time - and money - to such left-leaning patriotic causes as Farm Aid (which he co-founded), biofuels (he started a biodiesel company, Willie Biodiesel), and - surprise! - marijuana legalization.Hank Williams, Jr.: Red-State Patriot