Iran warns Trump: War With Us Would Be "The Mother of all Wars"

Saddam Hussein used similar phraseology the day the 1991 Gulf War began, he said the 'mother of all battles' had begun. We all know what happened to him right after. This is a lot of bluster from leaders of Iran

July 22 (UPI) -- Iran president on Sunday warned President Donald Trump that threatening to block oil exports will lead to the "mother of all wars."

"Mr Trump! We are the honest men who have throughout history guaranteed the safety of this region's waterways," Hassan Rouhani told Trump in a televised speech. "Do not play with the lion's tail, it will bring regret."

Trump is reimposing sanctions on Iran after deciding to pull out of the 2015 international deal to prevent Tehran from developing nuclear weapons. With the sanctions, Iran's oil exports could fall by as much as two-thirds by the end of the year, Sky News reported.

Originally Trump demanded all other countries to stop buying its crude by November but now he says the United States may grant waivers to some allies heavily particularly reliant on Iranian supplies.