Denzel Washington, Paul Mescal and Connie Nielsen on "Gladiators" Legacy | Harvard Professor Arthur Brooks on the Science of Happiness

Former U.S. Ambassador to Russia John Sullivan, who served under the Biden and Trump administrations, joins "CBS Mornings" to discuss the impact and timing of President Biden's approval of Ukraine using U.S.-made long-range weapons in Russia.Since the election, CBS News has reported people who are Black have been receiving racist text messages. Hispanic and LGBTQ Americans have also reported receiving text messages. It is not known who is responsible but it's raising questions about how people behind the attacks know the race and sexual orientation of their victims.AAA expects the Thanksgiving travel season to be another record-breaker, which means packed planes and potential traffic troubles. Nearly 80 million Americans are expected to travel 50 miles or more.Ridley Scott's latest masterpiece revisits the world of ancient Rome with new characters and intense drama. The cast of "Gladiator II" talks to "CBS Mornings" co-host Nate Burleson on working with Scott and carrying forward the spirit of the iconic original.Harvard professor and bestselling author Arthur Brooks breaks down to David Begnaud how understanding enjoyment, satisfaction, and meaning can transform well-being.