To the posters who live in Arizona and are represented by this Congresswoman you have my sympathy over this tragedy to her and others who were killed or injured.
It's a very sad story reading about innocent people and children wounded and killed by a madman. There are bad people in this world and nothing can be done to stop random acts of violence by kooks unless we are willing to lock them all up to protect ourselves from them.
I just read a story today that says this alleged gunman was dropped from his community college and could not return until he proved that he was no longer a threat to others or himslef. I guess he proved just how much of a threat he was to human life. Too bad he was only expelled instead of locked up for his threat to "others." Before I get attacked for such a stern approach to this, one undisputable fact is that it's not possible for someone to kill innocent strangers from behind bars.