U.S. Senator Bill Nelson (D-Fla) (R) gestures during a news conference discussing 911 emergency phone call reforms on Capitol Hill, in Washington May 19, 2005. Sparking the reforms is Cheryl Wall (C), a Deltona, Florida mother who could not get through to 911 dispatchers on her voice-over-internet protocol phone when her infant daughter stopped breathing. Mrs. Wall's daughter later died as a result. REUTERS/Shaun Heasley sh