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 3:00 How the East and Gulf coast port strikes might impact the Port of LA 2:13 East and Gulf coast port workers go on strike 2:22 New video shows deadly confrontation in Beverly Hills 3:35 Accused Metro hijacker refused to appear in court 4:03 Israel begins ‘targeted' ground operation in Lebanon