Radical Islam, a bad thing that the Muslim community needs to address and damn soon. Obama is not to blame in totality, personally I think he has physically signed the order to kill (directly) more Muslims than any previous POTUS, i.e. drone assassinations for example
With an estimated 1.5 billion Muslims in the world, if even 1% were "radicalized" that would be 15 million people. How can 15 million people get "their" religion wrong? Who's to say the 15 million are wrong, and not the others? This I can say for sure. In Saudi Arabia, and Iran, two 99% Muslim countries. Homosexuality is punishable by death. In Syria, it is punishable to 3 years in prison. Many other Muslim countries, it is against the law. This IS a Muslim issue at the core.