I don't know. I go to DU and lurk sometimes. For one thing you need to know your enemy. But its more like watching a really scary movie with lots of blood and guts. You don't want to look but you just can't help yourself.
Different strokes. I know the enemy. Heard them, see them on TV news shows, read them in the news every day. So boring and predictable, not to mention foul-mouthed and wacko....I just don't waste the time.
Prairie