But, their beef went a bit further than that.

She’s not up to this."

Chris Christie wasn’t particularly contrite for the gaffe,though, publicly or privately.

Chris Christie talking to Nikki Haley

He sleeps, eats, and breathes it every day."

He took an extra jab atHaley for her unwillingness to say that slavery caused the Civil War.

Chris Christie speaking into a microphone

Nikki Haley speaking at an event