After I saw/heard the comments Mark Pryor made in Bill Maher's "Religious" ["You don't have to pass an IQ test to be in the Senate," amongst other comments] I changed my Arkansas endorsement to the Green Party candidate, Mark Swaney. He seems like a good guy who wants to fight for peace, social justice and the environment, and perhaps most importantly; for stronger support of the UN system.
Here's more on Mark Swaney:
http://www.greenpartyofarkansas.org/candidates/mark-swaney-for-u-s-senate/(The Pryor interview starts here at 34 minutes:
https://www.youtube.com/watch?v=E2zhlDbMfDg )
