Dallas Darling writes at World News:
Jared Loughner's attempted political assassination of Representative Gabrielle Giffords is another example of trying to purify the world through violence. It is also symbolic of individuals, groups, and states, who adhere to cleansing the world through acts of aggression and wars. The culture of apocalyptic violence, or attempting to purify and renew humankind through acts of violent behavior and destruction, have been replete in history, including that of the United States. When one considers the many genocides committed against the Amerindians, Africans, Mexicans, Filipinos, Asians, and Indigenous Peoples of Latin America, including the enormous destruction of the Earth's environment and climate, Loughner is merely acting out what he has learned through interacting with others and by observing the United States and its role in the world. ...
Violent purification acts and rituals are common in the United States. This is the reason the United States has only a two-party political system, both of which dominate and offer promises of salvation and access to a better future. In order for violent purification and the apocalyptic renewal of humankind to exist, there must always be a duality and an opposition. This is also the reason that Arizona — and other states — have purified school curriculum of ethnic and multicultural studies. Purificationists must somehow always believe that evil and malevolence lurks outside. In doing this, Purificationists are able to maintain their own false sense of security and pseudo-freedom. By preoccupying themselves and their followers with fears and cataclysmic thoughts of the end of the world, they are able to keep intact their bizarre belief system. Purificationists are also able to continue deluding their true believers, while dominating the concept of salvation or the notion of a better future.