Low turnout expected in Iran's presidential election

Iran on Friday is holding its presidential election to replace President Ebrahim Raisi, who died in a helicopter crash in May. But many Iranians say they will stay home instead of heading to the polls. CBS News senior foreign correspondent Elizabeth Palmer is in Tehran to help explain why.

Low turnout expected in Iran's presidential election
Iran on Friday is holding its presidential election to replace President Ebrahim Raisi, who died in a helicopter crash in May. But many Iranians say they will stay home instead of heading to the polls. CBS News senior foreign correspondent Elizabeth Palmer is in Tehran to help explain why.