I agree that we've lost our moral compass, but for a qualitatively different reason. A compass is a device that gives us a direction. A moral compass, then, provides a mechanism by which we can find our way between competing values. The murder of Dr. Tiller presents Christians, generally, and the Pro-life movement, specifically, with two competing values:
(1) The manifest good that is the elimination of a physician who specializes in partial-birth abortion.
(2) The manifest good to society that abhors, condemns, and punishes those who murder.
With the greatest of respect, Rev. Viggiano, I think you missed a great teaching moment, vis, asking people to reflect not on what is moral, but which good serves God's purpose, not ours.
http://themoralchristian.blogspot.com/2009/06/murder-of-dr- tiller-do-two-wrongs-make.htmlCheers,