Is it necessary?

I'm watching the news, again hearing about the tragedy. The murders of those people and the wounding of the senator. Its obvious to me that this young man is crazy. It sounds like he has been this way for some time. Too bad no one felt it important to say something...Again we look at it, after the fact. I blame no one except this young man for what he decided to do though. He made that decision and went through with it. I WILL say that politics as usual, needs to change. It has gotten so nasty, and so cruel, that we no longer hear the real facts. We no longer hear what the candidate has to offer to help run the country. All we hear is nasty innuendos and threats. Yes, threats. How can we expect our young people to process this information? To feel good about our country? To want to be part of it all? Many politicians act like small children in their fighting and name calling. I'm so tired of it, and think changes need to come. SOON. I don't want to hear anymore about liberals or conservatives. Whos good and whos bad. Some where.... there is a center that we can all come to, for the good of America. teach our young, how good things can get done...