Oh, I thought it was perhaps because there WAS no answer. It would make absolutely no sense for Senator McCain to use it and it's not offensive, and yet if Senator Obama uses it, it DOES become offensive. That would be two-faced, and we certainly wouldn't expect THAT.

Just like Governor Palin still insists on saying that she was opposed to pork barrel spending like the Alaskan "bridge to nowhere", despite the fact that it's been proven that she was actually quite in favor of it in the beginning.