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 2:54 Toddler hospitalized following near drowning in Moreno Valley 0:23 Smash and grab robbery at Topanga mall in Woodland Hills 3:06 Jim McDonnell selected as new LAPD Chief 0:42 Bakery in Carson vandalized, burglarized by homeless woman 2:07 Long Beach Marathon runners expected to brave heat wave