Mayor Weiner? Anthony Weiner, pictured in May 2011 addressing his sexting scandal, says he is considering a run to succeed Michael Bloomberg in New York City. Alex Wong/Getty Images hide caption
Arnold Schwarzenegger
Sen. Bill Frist (left) gives a mock smallpox vaccine during a training session in 2003. Frist, a surgeon, once gave CPR to a visitor who collapsed in a Senate office building. Susan Walsh/AP hide caption
Happier times: Nov. 17, 2003, Arnold Schwarzenegger is sworn in as governor of California. His wife, Maria Shriver, was by his side. Bryan Patrick/Getty Images hide caption
Aerial view of a home in Escondido that police say was a "bomb factory." KFMB-TV, San Diego hide caption
The guv, looking for Russia from high over Alaska. http://twitpic.com/2mvxod hide caption