President Donald Trump has signed executive orders related to immigration, including one that requires English-language proficiency for commercial motor drivers, such as truckers. That requirement already exists, but Trump said it “has not been enforced in years,” making roads less safe. Another order signed Monday will direct state and federal officials to publish lists of “sanctuary city” jurisdictions, or places where local authorities often don’t cooperate in enforcing federal immigration regulations. White House press secretary Karoline Leavitt says those cities “obstruct” enforcement.