Gavin Newsom is having a moment. In the national struggle over U.S. House control, perhaps no politician has more at stake than the California governor, who has emerged as the leading Democratic adversary to President Donald Trump.

California has an overwhelmingly Democratic delegation in Congress. Gov. Newsom’s plan could give his party five more seats and offset a Texas gerrymander.

California Gov. Gavin Newsom has signed a package of legislation, kicking off the Golden State's redistricting drive, as the Democrat retaliates against Texas.