"This is what has caused such events as the Columbine Highschool shootings ."
"And religion is what caused the Crusades and most other wars in the past , and many wars , and bloody disputes , to this very day . Many , many , many , many , many more people have died in the name of religion than in anything that could be called `` in the name of atheism `` ."
"This is what has caused such events as"
"And religion is what caused the Crusades and most other wars in the past"