Who will lead Russia's opposition now?

Alexei Navalny was very much the face of the opposition in Russia. Now that he has died in prison, will the movement he helped build, survive? Navalny's widow Yulia Navalnaya, who lives in exile, has vowed to carry on his work. And, in Haiti, a judge responsible for investigating the 2021 assassination of President Jovenel Moïse has indicted his widow, Martine Moise, along with 50 others, accusing them of "complicity and criminal association." Also, on Tuesday at the United Nations, the United States used its veto power on the Security Council to block a draft resolution for a ceasefire in the Israel-Hamas war. This is the third time the US has used its veto to prevent a call for a cessation in the fighting since the war began on Oct. 7. Plus, 200 years of dinosaur science.