 This is Morning Edition from NPR News. I'm Michelle Martin. And I'm Leila Fadil. It's Election Day in Iran, and voters are being asked who they want to replace the late President Ibrahim Raisi, who died last month in a helicopter crash. Scores of hopefuls registered to run, but just six candidates were approved, and that list has grown even shorter as the vote approached. NPR's Peter Kenyon is following the story from Istanbul and joins me now. Good morning. Hi, Leila.