A group of immigrant truckers sued California's Department of Motor Vehicles on Tuesday, alleging the state violated thousands of workers' rights when officials took action to revoke their commercial driver's licenses. California officials said last month that the state notified about 17,000 truckers that their commercial driver's licenses would be revoked because the expiration dates went past when the drivers were legally allowed to be in the U.S. That number has since grown to 21,000. The move came after the Trump administration started cracking down on states' issuance of the licenses to immigrants. The federal government has threatened to withhold...