Andrew Sullivan's article "This Is a Religious War" warns against the dangers posed not only by Radical Islam but also by various forms of religious fundamentalism, including Christian fundamentalism in the United States.
He is warning against radicalism and hopes for moderate and tolerant ways of religion
What was Sullivan concerned about
Sullivan's concern extends beyond Radical Islam to highlight how religious extremism, irrespective of the faith it represents, fosters division, intolerance, and potential violence in society.
He emphasizes the need to address religious fundamentalism by advocating for a more moderate, inclusive, and tolerant interpretation of religious beliefs.
Sullivan stresses the importance of rejecting extremism, promoting diversity, fostering dialogue among different faiths, and embracing a more nuanced approach to religion that respects individual freedoms and mitigates the threats posed by religious fundamentalism.