Speed Reads

CBS republican debate

Ted Cruz shouts at Marco Rubio in Spanish during debate

Marco Rubio and Ted Cruz are the only Cuban-Americans on the South Carolina Republican debate stage, and things got especially heated and personal when Cruz criticized a time Rubio went on Univision to speak in Spanish about his immigration policy.

When Rubio was given the chance to respond, he snapped, "I don't know how [Cruz] knows what I said on Univision because he doesn't speak Spanish."

Cruz countered by shouting in Spanish at Rubio. "We can do this in Spanish, if you want," he roughly said.

Some Spanish speakers took issue with Cruz's reply, however:

Nevertheless, Rubio didn't take Cruz up on the challenge, continuing on in English — but it was a moment for the books. Watch below. Jeva Lange