Former Vice President Joe Biden has a small lead over the field of Democratic contenders in California, but Sen. Elizabeth Warren (D-Mass.) is hot on his heels and has edged past Sen. Bernie Sanders (I-Vt.) into second place, according to a new poll.
The survey from the University of California, Berkeley’s Institute of Governmental Studies finds Biden at 22 percent support. Warren and Sanders are in a statistical tie, at 18 percent and 17 percent, respectively.
