On a recent walk in Madrid, I was gobsmacked by a poster agitating for a “stop” to the alleged “Islamicization” of Spain. The poster made me wonder: had whoever plastered the poster up been in Spain in the past, más o menos, 600 years? If so, they would surely have noticed that native-born Spaniards continue to drive the nation’s government in a prosperous, progressive, European Union-affirmative society. Moreover, greater Colombian or Korean or British influence is evident i