1. Who cares if the ACLU was started by a member of the communist party?!? Chances are their rights were being trampled and decided to do something about it. This country has a history of excluding people and then gently opening the door for others to have the same rights. I don't care what others believe as long as they abide by Constitutional Law and don't harm others or force others to believe what they believe.
2. Really? Must have had a reason?
3. If you have done the time then you should be forgiven. Some teenage boys were charged with statory rape for having sex with a minor and are forever labeled a predator. Their privacy should be guaranteed. People who actively pursued children or are rapists should be dealt with in a different manor. I don't have the answer, but there is a way to do it without ruining the life of someone who generally wants to reform themselves.
4. I don't know about this case.
No. The ACLU's purpose is not to be on YOUR side. That;s the point. Freedom is not always freedom to do X and Y....Freedom can also be freedom from A and B.