6/21 - Sen. Lindsey Graham, Rep. Jason Crow, Mike Waltz

This week on "Face the Nation with Margaret Brennan," a thorny set of U.S.-Iran talks have begun amid threats surrounding the Strait of Hormuz and ongoing strikes between Israel and Hezbollah. U.N Ambassador Mike Waltz, GOP Sen. Lindsey Graham and Democratic Rep. Jason Crow discuss the talks. Energy analyst Kevin Book says it could take "a while" for gas prices to return to pre-Iran war levels, pointing to uncertainty and depleted oil reserves. And Biden-era adviser Amos Hochstein discusses how the U.S.-Iran deal could impact Iranian oil revenue. CBS News Executive Director of Elections and Surveys Anthony Salvanto breaks down new polling on the Iran war, which most Americans wanted to end but few believe was worth the cost, on "Face the Nation with Margaret Brennan."