I suspect it's more differing political views than a gender issue. There are plenty of left wing men out there, just not on this board, so somehow conflicts here end up a men versus women situation. I'm sure the guys here would be horrified at the blog entries of one of my favorite authors who is very outspoken in his political views. http://grrm.livejournal.com/
Plus, I think internet/text communication is quite different than in work or face-to-face interactions of daily life.
Bookmarks