The New York Times found what it called an “unlikely melting pot” when its reporters descended on a Donald Trump campaign office in Tampa, Fla. “For a campaign frequently depicted as offering a rallying point for the white working class, the people volunteering to help Mr. Trump here are noteworthy for their ethnic diversity,” reported the Times on Sunday. “They include a young woman who recently arrived from Peru; an immigrant from the Philippines; a 70-year-old Lakota Indian; a teenage son of Russian immigrants; a Mexican-American.” The Times article included anecdotes from several campaign workers, and drew some common themes.