President

Elizabeth Warren

Democrat

Age: 70

Residence: Cambridge, Massachusetts

Political experience: U.S. Senate, 2013-present; assistant to President Barack Obama; special adviser to the secretary of the treasury.

Professional experience: Taught law at Rutgers University, University of Houston, University of Texas at Austin, University of  Michigan, University of Pennsylvania, Harvard University

Education: University of Houston, Rutgers School of Law

Website: elizabethwarren.com