I agree. Some people apparently don't believe in the law of physics. Forward energy is easier to stop at 20 mph rather than 32 mph.
I'm slowly reading through the thread and I think there's plenty of blame to go around here. The pregnant woman was nuts not to sign the ticket or get out of the car when told to. I have 5 kids and I can't imagine getting into a confrontation with ANYONE while I was pregnant. It wouldn't even have occured to me to do something that stupid. That said, the cop was also wrong, tasered a pregnant woman?? Good grief, what are they hiring, Jethro Bodines?
I do think the slow speed in school zones is extremely important. Kids just don't pay attention to what they are doing, especially at the end of the school day and they are excited about going home.