I read about how he was such a family man. Maybe in regard to his own - but he ensured countless families couldn't function normally as a family by removing the father. He became a "man of peace" because the net was closing on him and he put his own cowardly, selfish life way up above any republican principles he was once apparently so passionate about.
I have no religious leaning - in fact I was brought up a catholic and am married to a Belfast protestant and I am now religion free. People like McGuinness exist on both sides, and I hate their bullying,murdering gun waving power equally. A man choosing to approach with a gun does so because he is a coward without a gun, without exception.
The world is one power hungry, cowardly thug short today. That's good.