Elijah Nouvelage/Getty Images and Robert Perry/Getty Images
- Chris Christie said Trump avoiding GOP debates shows how scared he is of potential opponents.
- Trump said he may skip early GOP presidential debates, claiming he'd be "libeled" at the events.
- Christie said Trump is showing he's "afraid to get on the stage against people who are serious."
Former New Jersey Gov. Chris Christie said former President Donald Trump is trying to dodge a debate with other GOP candidates because he's "afraid" of his opponents.