Videos GOP presidential candidate Chris Christie said in a new ad that he was “wrong” in endorsing former President Donald Trump in 2016. #CNN #News #Shorts @CNN/videos/short Articles You May Like AOC and Sanders joke about not trusting Trump on shutdown negotiations ‘I used to think the grown-ups were in charge’ Donald Trump heckled during Knesset speech Tampa bus driver saves lost child ‘Assisted dying law puts families in impossible situation’