He's pro-US, in the sense that pro-US means letting Iraq off the hook, making a safe haven for Palistinians and decrying the US's "lack of consistancy" in our dealings with N. Korea and Iraq. I am not sure of his Bosnian stance, but it's suspect in by book these days.
Really, Bob's been carrying Daschle's water on the US policy in the ME. I don't find him worth the read anymore.