Stem Cell Research bill

David Vitter

Former member Senate LA Republican

Elizabeth Dole

Former member Senate NC Republican

Jim Jeffords

Former member Senate VT Independent

Jim Talent

Former member Senate MO Republican

Lisa Murkowski

Current member Senate AK Republican

Susan Collins

Current member Senate ME Republican

Chuck Schumer

Current member Senate NY Democrat

Sam Brownback

Former member Senate KS Republican

Christopher Dodd

Former member Senate CT Democrat

Tom Harkin

Former member Senate IA Democrat

Arlen Specter

Former member Senate PA Democrat