In this picture made available by Iranian state-run TV, IRIB, Iran's Parliament Speaker Mohammad Bagher Qalibaf, a presidential candidate for June 28, election arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for June 28 election Saeed Jalili, former Iran's top nuclear negotiator, speaks in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for June 28 election Alireza Zakani, who is Tehran Mayor, speaks in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, reformist presidential candidate for June 28, election Masoud Pezeshkian speaks in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture released by the Iranian state-run TV, IRIB, presidential candidate in the June 28 election Mostafa Pourmohammadi, a former Minister of Justice, left, speaks as candidate Alireza Zakani, who is Tehran mayor, listens during a debate at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for the June 28, election Alireza Zakani, who is Tehran Mayor, arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for the June 28, election Amirhossein Ghazizadeh Hashemi, Vice President of late Ebrahim Raisi, arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this photo released by the Iranian state-run TV, IRIB, presidential candidate for June 28 election, Saeed Jalili, former Iran's top nuclear negotiator, attends a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this photo released by Iranian state-run TV, IRIB, Iran's Parliament Speaker Mohammad Bagher Qalibaf, a presidential candidate for the June 28 election, center, speaks as other candidates Mostafa Pourmohammadi, a former Minister of Justice, right, and Amirhossein Ghazizadeh Hashemi, Vice President of late Ebrahim Raisi, listen in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for June 28, election Mostafa Pourmohammadi, a former Minister of Justice, speaks in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, presidential candidate for June 28, election Saeed Jalili, former Iran's top nuclear negotiator, arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this photo released by the Iranian state-run TV, IRIB, presidential candidate for June 28 election Amirhossein Ghazizadeh Hashemi, Vice President of late Ebrahim Raisi, attends a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, reformist presidential candidate for the June 28, election, Masoud Pezeshkian, arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this photo released by the Iranian state-run TV, IRIB, Iran's Parliament Speaker Mohammad Bagher Qalibaf, a presidential candidate for June 28 election, speaks in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, a presidential candidate for June 28, election Mostafa Pourmohammadi, a former Minister of Justice, arrives for a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, reformist presidential candidate for June 28, election Masoud Pezeshkian sits in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)
In this picture made available by Iranian state-run TV, IRIB, reformist presidential candidate for June 28, election Masoud Pezeshkian shows a graph of Iranians calorie consumption per capita in a debate of the candidates at the TV studio in Tehran, Iran, Thursday, June 20, 2024. (Morteza Fakhri Nezhad/IRIB via AP)