Don't worry --- they'll be taking off the English parts of them soon. Just like the store announcements in the Walmarts here are only in Spanish. But the Mexican flag is also being displayed on a Republican presidential candidates campaign ads.
True
Been on public transportation lately? Had one driver announcing the connecting routes en Español solamente. Told a bus-driver friend that if I ran into the situation again, I would lodge a complaint with the transportation district and suggest they pay the driver in pesos.