Kamala Harris August 7, 2024 4:39 am Kamala Harris and Tim Walz hit the campaign trail Vice President Kamala Harris and Minnesota governor Tim Walz are campaigning in battleground states today. John Cásiz Klemack reports for the NBC4 News at 4 a.m. on Aug. 7, 2024. US & World Videos 2:23 LAPD increase patrols at 7-Eleven stores 3:17 Vincent Thomas Bridge reopens after burning truck is moved 3:16 Family of man killed during downtown LA bus hijacking plead for justice 3:56 Inside look at LASD human trafficking taskforce in Compton 2:43 Trainer inspires athletes to build a healthy body and mind