Chris Christie's Loyalty to Trump Tested Amid Concerns Over Mental Health

Former New Jersey Gov. Chris Christie has vowed to change his campaign schedule and follow former President Donald Trump if he continues to skip future Republican debates. Christie, a vocal critic of Trump, has long criticized his refusal to attend GOP primary debates. If Trump doesn't participate in the upcoming debates, Christie plans to set up his own faceoff with the former president, stating, "Wherever he goes, I'll go." Christie has called Trump a crybaby and loser for skipping debates, while Trump defends his choice by citing his lead in Republican polls.