Extreme right wing Christians are tolerant of no one....if it were up to them we would have white schools with Bible study and books banned haha... Their terrorism is functioning within the political system....they just perform violence at a much lower rate than extreme Muslim groups.
Religion at its core tenets practices peace and love....Organized religion is about money, power and brainwashing.
Any extreme religious sect is no longer a religion but a violent cult at that point. If you removed organzied religion entirely then we would see a more peaceful world.