Scenes from the Pennsylvania Senate Race

The Senator in His Office
Specter, at least in public, seems unfazed by the difficulties he faces. Tough races are nothing new to him. "It's a challenge, and that's what I've been doing for a lot of years," he says. I think I'm on the right side of the issues. There are a lot of things I want to do in the Senate."

• The Pennsylvania Senate Race: Specter Under Fire