I agree with the other side that persecution of Christians is real and awful, and no one should excuse violence done in religion's name. But that's the behavior of particular regimes and extremists, not proof that Islam as a faith is anti-Christ. Anti-Christ in Christian terms means opposing Christ. Muslims revere Jesus as the Messiah and expect his return. The Quran does contain fighting verses, but so does the Bible, and context matters. If the test is denying the Trinity, Judaism fails it too. The other side keeps describing evil acts, not showing Islam itself is anti-Christ.