Washington (CNN) Republican Sen. John Kennedy responded to President Donald Trump calling adult film actress Stormy Daniels "horseface" by saying Wednesday that "we've all done something like that before" but that "there are some things that a President shouldn't say."

"We've all done something like that before," Kennedy told CNN's Alisyn Camerota on "New Day."

"Have you, senator? Have you tweeted something like that before?" Camerota replied.

"No, I wouldn't tweet it, but we all have," the Louisiana senator said, attempting to clarify his statement.

"We all haven't," Camerota replied. "Most of us actually resist insulting people publicly. Or we used to."

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