It's worth noting that Mr. Trump's comments came as he announced his intention to run for president of the United States, a nation whose last census found about 32 million of us identifying as Mexican-American (some, presumably, good people). Indeed, Mexican Americans are far and away the largest group under the umbrella rubric "Hispanic." All the Cuban-, Puerto Rican-, Argentinean- and Spanish-Americans combined don't equal the number of Mexican Americans in this country. So when the GOP talks about "Hispanic" outreach, it is, in a very real sense, talking Mexican-American outreach. Yet this "outreach" seems always to be overshadowed by insult.