Vice President Kamala Harris’s new campaign ad features a deep voice speaking over images of Border Patrol agents, the border wall, and seized pills and guns. It describes Harris, the former attorney general of California, as a “border state prosecutor” who “took on drug cartels and jailed gang members,” and says that Harris, if elected President, will hire thousands more border agents and crack down on fentanyl smuggling and human trafficking. [time-brightcove not-tgx=”true”] Polling shows immigration is a weak spot for Harris with voters.