Former Vice President Kamala Harris endorsed U.S. Representative Jasmine Crockett in Texas’ Democratic U.S. Senate primary, recording a robocall urging voters to back the Dallas congresswoman days before Tuesday’s contest against state Representative James Talarico. Harris' endorsement has injected late momentum and online jabs into an already closely watched primary that Democrats view as an early test of messaging and turnout in a Republican-leaning state. Newsweek reached out to political