
Long-shot Republican presidential candidate Chris Christie has a lot to be rankled about these days. His war of words with former President Donald Trump has not translated into a surge in the polls. The former New Jersey governor is very much facing an uphill climb at 2.6 percent support. That frustration appeared to bubble over during Wednesday night’s final (for now) GOP primary debate, when a surly Christie was seen exchanging words with moderator Megyn Kelly during a commercial break. A clip of the interaction swiftly went viral, and Kelly...