I think we're just being trolled.
Some of the comments are consistent with past opinions I think.....unless that was trolling also. I guess that has happened before (global warming).
The tendency to follow main stream media opinions doggedly, refusal to admit initial opinions are incorrect, and the tendency to empathize with criminals or traditionally downtrodden groups despite facts to the contrary is not uncommon on the left.....or with some others. Not sure if he is doing all or some of that or none, but I don't really care either.
I guess no one wants to admit they were mistaken. IMO, it is a mistake to treat online discussions as a competition. For me at least, it is not the best way to approach it.
Much more fun to lust after a new handgun.
http://stiguns.com/guns/tactical-ds/