What Prophet or Religious Founder A or B or C had to say on the subject can certainly impact society at large.That's why Jesus taught you to rise above such things but you ignore that of course.As do most peoples....Americans have a thirst for vengeance...
When life is taken-away unjustly, and often savagely, the urge to take life, in return, is a natural state, as old as mankind, and deeply embedded in the collective and individual psyche.
But we live in a world of Separation of Church and State, don't we?