Trump: US in ‘Final Throes’ of Iran Deal; High-Stakes Primaries on Tuesday

President Donald Trump said Iran shot down a U.S. Apache helicopter that was patrolling the Strait of Hormuz overnight. He has vowed to respond. Both U.S. pilots involved in the incident are safe and uninjured.Voters are heading to the polls on Tuesday for primary elections in Maine, South Carolina, Nevada, and North Dakota. And in the Los Angeles mayoral race, Nithya Raman is projected to advance to a November runoff against incumbent Karen Bass.NASA announced four astronauts for the Artemis III mission. Find out who they are, and what the objective of the lunar mission will be.