I can't think of any particulars off the top of my head (he's had a lot that were pro-Iraq and I believe he's a supporter of invading Iran as well). He said he wouldn't mind if American forces had to be stabilizing Iraq for the next 100 years.
The weird thing about him is that he was a POW and seems to speak out against the harshness and cruelty of war while also seeming to enforce the idea of America as a type of world police.