From left, Chris Christie, Asa Hutchinson
Kissimmee, Florida CNN  — 

Republican presidential candidates Chris Christie and Asa Hutchinson – both vocal critics of Donald Trump – fielded a chorus of boos at a Florida GOP summit on Saturday, a display of GOP voters’ strong loyalty to the former president, the front-runner for the party’s 2024 nomination.

Christie, the former governor of New Jersey, admonished the crowd at the