Giffords 2It's been five days since a barrage of gunfire at a public event in Tucson, Ariz., left six people dead and injured Rep. Gabrielle Giffords (D-Ariz.) as well as 13 others.
Since then, there has been argument over what caused the violence and how a repeat might be avoided. Do we need stricter gun control? More help for the mentally ill? Better security for lawmakers? A less heated political debate? All or none of the above?
We've also seen plenty discussion of the political impact. Will Sarah Palin be hurt by the fallout? How, if at all, will President Obama's standing be affected?
In short: How might the Tucson shootings change America?Read More »from How might Tucson shootings change America?