Sen. Kamala Harris, D-Calif., takes the stage at a campaign stop at Keene State College in Keene, N.H., in April 2019.

Democratic 2020 U.S. presidential candidate and U.S. Senator Kamala Harris (D-CA) takes the stage for a campaign stop at Keene State College in Keene, New Hampshire, U.S., April 23, 2019. REUTERS/Brian Snyder TPX IMAGES OF THE DAY – RC1B9E981FE0