The hands of Beth Asaro, left, and Joanne Schailey after they exchanged vows to become the first same-sex couple married in Lambertville, N.J., early Monday. Rich Schultz/AP hide caption

itoggle caption Rich Schultz/AP

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

itoggle caption Susan Walsh/AP