Sen. Cory Booker, D-N.J.
Former Housing and Urban Development Secretary Julian Castro
New York Mayor Bill de Blasio
Former Rep. John Delaney
Rep. Tulsi Gabbard, D-Hawaii
Washington Gov. Jay Inslee
Sen. Amy Klobuchar, D-Minn.
Former Rep. Beto O’Rourke
Rep. Tim Ryan, D-Ohio
Sen. Elizabeth Warren, D-Mass.
