I dont see any point in this thread. We all agree what Nessling did was wrong .
I try to treat other posters with respect, even if I don't agree with their stance. Others, including Nessling, are not so reasonable. People's agendas, intelligence, compassion and charitableness are questioned based solely on the fact that they have a different opinion than the poster.
In my opinion the gullible and naive are those who shared, believed, encouraged and/or repeated this man's views. They believed what he said about himself, them, and those who have questioned the McCann's story.
They need to accept that they were wrong about him. They couldn't know that he was a hypocrite and a liar, but I think the lesson to be learned is that reasonable people don't spend their time telling everyone how superior they are. They don't try to besmirch others in order to suggest that what they say can be ignored.
My opinion is that someone who acts as he did online is someone any reasonable person should avoid associating with. Perhaps some will take the lesson on board; I can only hope.