Iran Supreme Leader would assassinate Trump if he knew how to do it: Expert Ian Bremmer

Geopolitical expert and Eurasia Group Founder Ian Bremmer said that Iranian Supreme Leader Mojtaba Khamenei is being driven by a desire to avenge his father Ali Khamenei's killing. Bremmer added, "I think if he (Mojtaba) knew how to assassinate President Trump, he would do so in a moment." His remarks come amid peace talks between US and Iran.