Oh, please, Red! For every story you can recount about a woman just up and walking out on her husband, I can get right back at you with women who have put up with wife beaters, or drunks, or men who work until 10:00 at night and on weekends, or who bang the old girlfriend when she comes to town.
This pity party for men who marry, who know what they're getting into when they marry, then end up having to pay child support because the marriage doesn't work out (and it DOES take two to make a marriage work; there are usually no saints in these relationships) is very strange. For every guy that gets screwed by the system, there are five who skate on their responsibilities. It's unfortunate that some men have to suffer for the actions of the louts.