After Saturday's tragic shooting in Tucson, some have pointed the finger at inflammatory political rhetoric.
Many singled out Sarah Palin's now-infamous "Don't Retreat, Instead - RELOAD!" tweet and her 'Crosshairs' campaign map, which included Congresswoman Gabrielle Giffords' district, as a sign that some politicians have gone too far in stoking vitriol against their political opponents. (Since the shooting, Palin reportedly emphasized in an email that she "hates violence.") Others reject any connection between the shooter, who does not appear to espouse any coherent ideology, and our current political climate.
What are the ethical and moral implications of incendiary political language?