Most of the incidents you reference have little to do with individuals becoming terrorists in the name of religion.

Vietnam was a religious christian war against non christians? That's part of your argument? Get real.

Religion in the 1400's? Your daddy killed my daddy 600 years ago so I get to commit terrorists acts? That's part of your argument? Get real.

Do you understand we are talking about terrorist acts not war? Do you want to equate terrorist acts with acts of war?