India, Jan. 8 -- United States Republican Senator Lindsey Graham warned Iran's Supreme Leader Ayatollah Ali Khamenei that President Donald Trump will "kill" him if the protestors in Iran were continued to be killed or harmed.

While appearing on Fox News on Tuesday night, Graham said that the US stood with the people of Iran, who are currently protesting nation-wide over economic woes. He even called Ayatollah a "religious Nazi".

"To the people of Iran: We stand with you tonight. We stand for you taking back your country from the Ayatollah, a religious Nazi who kills you and terrorizes the world," Graham told Fox News' host Sean Hannity.

"And to the Ayatollah: You need to understand, if you keep killing your people who are demanding a b...