Cassie Ventura’s explosive testimony in the Sean “Diddy” Combs federal trial alleges years of abuse and could prove central to the case. Plus, Governor Gavin Newsom pushes to speed up a $20-billion water tunnel project through the Delta. Walmart, Mattel, and others say new tariffs are forcing price hikes that will hit consumers hard. And Charter announces a $34.5 billion deal to acquire Cox Communications, potentially reshaping the cable TV industry.