Former vice president
Senator from New Jersey
Mayor of South Bend, Ind.
Former secretary of housing and urban development
Senator from California
Senator from Minnesota
Former representative from Texas' 16th District
Senator from Vermont
Senator from Massachusetts
Founder of Venture for America
Billionaire business executive, activist
Spiritual guru, entrepreneur
Senator from Colorado
Governor of Montana
Mayor of New York City
Former representative from Maryland's 6th District
Senator from New York
Mayor of Miramar, Fla.
Representative from Ohio's 13th District
Former representative from Pennsylvania's 7th District