I've often wondered why people can't change their minds about something most of them know nothing about. The response to this study that was released the day before the Kirk murder has been very telling. The media won't cover this. It only comes out in Federal hearing. When faced with it people act like they just read an instruction manual on how to change a tire. And, I look back on my life. I was once pro-vax. Then, something happened. Maybe that's what it takes.