I read recently Cruz can speak it, but not fluently. He's more low-level conversational.
Yeah, but it doesn’t take much to learn a few bugger-off lines, as suggested above.
“I’m not going to play your petty little game. It’s an insult to me, my heritage and my fellow Hispanics”.
Yes, I’ve read that also. But, I’m sure he could have said ‘’Bienvenido, Bernie”— which is what they asked him to say. -)