Transportation Secretary Sean Duffy sent a warning to Gov. Gavin Newsom after California delayed the cancellation of migrant commercial driver's licenses. #fox #media #breakingnews #us #usa #new #news #breaking #foxnews #politics #political #politicalnews #government #california #gavinnewsom #newsom #transportation #seanduffy #duffy #cdl #driverslicense #trucking #immigration #illegalimmigration #border #dhs #safety #publicsafety #lawenforcement #crime #crimenews #crimestory #criminal #police