Jihadist and Islamic extremist organizations celebrated the executive order as a victory, saying that "the new policy validates their claim that the United States is at war with Islam." ISIL-linked social media postings "compared the executive order to the U.S. invasion of Iraq in 2003, which Islamic militant leaders at the time hailed as a 'blessed invasion' that ignited anti-Western fervor across the Islamic world." Terrorism analyst Rita Katz, founder of the SITE Intelligence Group, stated that: "Jihadists would have to argue to lengths that Obama, Bush, and others held anti-Islam agendas and hated the religion — not just radical terrorists. Trump, however, makes that argument a lot easier for them to sell to their followers."