Still Fighting the War (With Mexico, 1846)
Julian Castro: Trump Dehumanizes People Like the Third Reich
La Raza is the Mexican-American version of the Ku Klux Klan. Zimmermann refers to the Zimmermann Telegram. This was a proposal, originating in Germany, that Mexico support Imperial Germany during WW I. The payoff for the support would be the return of the territory lost during the Mexican-American war of 1846. To some that dream has never died.
The Castro brothers are not interested in protecting and defending US interests.