Chris Christie made his 2024 Republican campaign official, calling former President Trump "a lonely, self-consumed, self-serving mirror hog."

Former New Jersey Gov. Chris Christie filed paperwork with the Federal Election Commission, which officially triggers a 2024 Republican presidential campaign, his second White House run

Christie's bid could inject a dose of anti-Trump criticism into a Republican primary field that has largely been reluctant to cross its leading candidate.

Republican former New Jersey governor, who has spoken about the need to call out Trump, becomes latest hopeful to beat Joe Biden.   23:00 Mark Meadows, who was Donald Trump’s final White House chief of staff,

Former New Jersey Governor Chris Christie became the latest Republican to enter the 2024 presidential campaign, adding an ally-turned-critic of Donald Trump to an already crowded primary field.Most Re