What I wrote last week has to be read in light of the teaching of the American bishops on ‘Faithful Citizenship’ which was distributed in the bulletin the week before the election and explained from the pulpit. From that document and the teaching of the Church’s Magisterium, no one could conclude that a vote for Senator Obama is in itself or by itself a mortal sin. But from that same teaching, though, we must conclude that a vote for a pro-abortion candidate can be a mortal sin if the intent is to support abortion, that abortion is not merely one issue among other important issues, and that no Catholic should endorse a pro-abortion politician if a plausible pro-life alternative is available… I regret that I did not take time last week to parse out every stipulation of the Church’s teaching