Trump signed measures Thursday revoking waivers for the state's mandates that clean up car and truck exhaust and ramp up sales of electric vehicles. California and 10 other states immediately sued and the governor ordered the air board to craft a new mandate.

CNN’s chief data analyst Harry Enten said that California Gov. Gavin Newsom’s name has been searched more than “ever before” since the governor has feuded with President Donald Trump over the immigration protests across Los Angeles.

Seventy percent of Californians disapprove of the president in a new survey. But recent national polls paint a less drastic picture.

Democratic politicians have spent the last few months talking about standing up to President Donald Trump in his second term. California Gov. Gavin Newsom is among the first faced with figuring out what standing up actually looks like.

President Donald Trump signed a resolution on Thursday that blocks California’s first-in-the-nation rule banning the sale of new gas-powered cars by 2035.

California Republicans have found ways to convince Trump he’s helping the state rather than Newsom before, one expert said.