Nixon's advisors urged him to litigate to the bitter end.  Famously, Nixon conceded the election, writing in 1962 that to contest the election would "diminish the prestige of America" with accusations that the election could be stolen by ballot thievery.  And so began a short-lived Camelot. To be clear, Infowars is a suspect source.  The site is run by a right-wing conspiracy theorist, and has a history of trending towards the outlandish.  Yet, let us assume that the attributed quotes compiled are legitimate.  Further, let us assume that at least some portion of those people quoted do intend violent reactions to a Romney victory.  Given that rioting and looting have become commonplace in the wake of sports defeats, it seem altogether plausible -- if not probable -- that there will be some violence (likely racially charged) should the first black President lose a close race. All involved should plan for the worst-case scenario. The evening of November 6, 2012, around 11:00 pm Eastern, could be the defining moment of the Obama Presidency.  A hesitant reaction (or worse) could propel violence.  A swift and firm rejection of violence, which would necessitate a quick and clear concession, may ensure peace and civility. It could be argued that Obama, because his term is both historic and because its termination could be racially-tinged, has a special obligation to decisively urge supporters to accept the election outcome.  The potential for civil conflict certainly seems heightened. Obama holds no extraordinary obligation.  Every President has a solemn