A campaign is many threads.
The top-line Dems are pushing McCain on the economy and McCain's honesty, but don't overlook Democratic Sen. Claire McCaskill on ABC yesterday saying she was "uncomfortable with anyone, regardless of gender, that is going to be vice president to one of the oldest presidents we've ever had, that has never met a world leader:"
"I think what we're talking about is a reality. Other people talk about his melanoma. We're talking about a reality here that we have to face. This is someone who's going to be one heartbeat away from the presidency. All of us know it. I just think that it's the facts, George, and that's something that we need to start focusing on, are the facts, instead of distortions and lies."