They're all drunk on their religion: US Senator on radical Islamist groups

US Senator Lindsey Graham, speaking on 'Washington Watch with Tony Perkins' podcast, said radical Islamist groups from both Sunni and Shia sects seek to impose their will through violence. He named organisations such as Hezbollah, Hamas, Iran and al-Qaeda, claiming "they're all drunk on their religion" and are willing to kill in the name of God, calling situation "very dangerous".