what has the world come to? This article about Barr lacks a lot of substance. Most people are still wondering about who Barr is, and many still don't know who McCain's Republican opponent is. It's Ron Paul. Ron Paul, along with other Libertarian candidates like Dr. Mary Ruwart, truly believe in freedom for everybody. Regardless of race, creed, or any other specially treated class. He wants to end the war. I like Obama, but I can't vote for that man because he's not for true individual rights, nor will be follow a sane foreign policy. I like him better than Hillary, and I'm a white woman. Too bad he's not a Libertarian. I'd vote for him in a heartbeat. Barr says some nice things, but I like Dr. Ruwart better.