[lz_jwplayer video=qmZcbI4Y]

During an interview on CNN International Thursday night, former Mexican president Vicente Fox compared President Donald Trump to Hitler.

Talking about the gathering of the Republican retreat, Fox said, “Trump being there reminded me of Hitler addressing the Nazi Party.”

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Even the CNN host pushed back, saying “I’m going to interrupt you, forgive me. You are comparing the current U.S. president to a man who exterminated millions of people? Really?”

That’s when Fox, who is an opponent of building a border wall, backtracked a little — but still compared Trump and Hitler’s messages. Watch the clip above.