The janitors that witnessed Sandusky raping a boy discussed what to do. One of them was a Korean War veteran. They decided not to say anything because they were afraid of getting fired.
This is what Union labor can do. It can give workers the ability to do the right thing without getting fired by angry bosses. If they had been union they could have stopped the abuse years ago.
Newt Gingrich singled out union janitors for insults.
It's not just Penn State either. Over and over again bosses break the law and employees are afraid tos ay anything because they can lose their jobs. Is that the America you want?

