Reza Pahlavi emerged as the most visible candidate to lead a post-regime Iran, but US resistance, donor frustration, and opposition divisions have weakened his campaign.

Reza Pahlavi, the exiled son of Iran's last shah, is facing growing questions over his leadership ambitions despite years of campaigning for democratic change. A Reuters…

Reza Pahlavi emerged as the most visible candidate to lead a post-regime Iran, but US resistance, donor frustration, and opposition divisions have weakened his campaign.