Iranians are divided over whether the election of U.S. President Donald Trump will be beneficial or detrimental to them. There is a lot of happiness on social media, but it's unclear how much comes from Iranians living inside the country. Rumors about Iranian Supreme Leader Ayatollah Ali Khamenei's health have resurfaced, but caution is urged as these claims are often unverified. The question of succession looms large if Khamenei's health deteriorates, but the selection process is highly secretive.