"Unforgettable Highlights: The Testy GOP Debate's Top Five Moments"

The first Republican presidential primary debate featured fierce attacks among the candidates. Memorable moments included a heated exchange between Nikki Haley and Vivek Ramaswamy over foreign policy, with Haley accusing Ramaswamy of wanting to hand Ukraine to Russia and stop funding Israel; Mike Pence defending his actions on January 6 and choosing the Constitution over Trump; Chris Christie insulting Ramaswamy by comparing him to ChatGPT; Pence and Ramaswamy arguing over experience for office; and Ramaswamy calling climate change a "hoax" and claiming to be the only candidate not influenced by money.