Obama should express concern for the people affected by this heinous act. It was a horrible act that was perpetrated by a person who was obviously either evil or mentally unbalanced. However I do have a problem with him thinking that the only way to control either the mentally imbalanced or evil is to pass more firearm regulations especially if you consider that he did not yet have the facts of the case with which to draw any meaningful conclusions.

He seems to often talk before he has the facts, and he often appears the fool for doing so, and when he has facts he only speaks when they fit his agenda, and that is why I think that he should just STFU. And if you can't understand that you might want to come up with a new name to call yourself. I can think of one, in fact you used it in the post that I am responding to.
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"The best argument against democracy is a five-minute conversation with the average voter."
Winston Churchill

"So it goes." Kurt Vonnegut jr.