This week’s Volta Art Fair in New York includes an installation by Slovakian artist Robert Kunec, that critiques the “Christians” who supported the war in Iraq — suggesting they need to go to confession.

Mr. Kunec may not be a faithful Christian, but he is correct about the need for Christians (who helped to get the U.S. into Iraq) to confess/repent.

The story of Dr. Bernard Nathanson, an atheist and abortionist, who turned away from performing abortions and became a faithful Catholic — offers hope that Catholics who supported the war in Iraq might also come around to seeing their error, and seek forgiveness.