Kamala Harris, Elizabeth Warren and Other Democrats Shift Into High Gear for 2020

By LISA LERER and ALEXANDER BURNS from NYT U.S. https://nyti.ms/2SwFVSd Cory Booker and Kirsten Gillibrand are two other Democratic senators who are also finalizing the outlines of presidential bids that may start within weeks. https://nyti.ms/2SwFVSd