Barack Obama
44th President of the United States
John Kerry
68th US Secretary of State, Senator from Massachusetts
Allyson Y Schwartz
Better Medicare Alliance president / CEO, former Pennsylvania Congressperson
Tammy Duckworth
Democratic US Senator from IL; former US Representative
Betty Castor
Former University of South Florida president; unsuccessful US Senate candidate
Barbara Boxer
Former US Senator and Representative from California
Kay R Hagan
US Senator from North Carolina
Jeanne Shaheen
US Senator from New Hampshire (2009-present)
Elizabeth Helen Markey
Representative from Colorado
