Those comments were not saying obama was Un-American. Lots of people are not really into the military or war exc. that does not make them Un_American. He was saying obama is more of a politician than a leader.
There were LOTS of people saying obama is Un-American, I was and still am one of them. Most of us mean by that statement that America is NOT his first priority or possibly even in the top ten or 50
. I believed it then and I believe it now. McCain just wasn't one of them. That was one of the things that bugged me about him!
But I see how Palin nailed the coffin for you.