>> the suspect was a so-called lone wolf. pimentel talked about killing u.s. servicemen returning from iraq and afghanistan. >> shepard: tonight, how cops say they diffused the danger. [explosion] >> shepard: and stopped the plot. plus, should retail staffers have to work on thanksgiving? >> people expect thanksgiving day off. >> the employees should be gung ho and say absolutely we are there. >> shepard: tonight, the black friday worker rebellion. but, first from fox this monday night, our government is dysfunctional. our debt crisis is growing. our congress cannot or will not solve it. the super committee charged with reducing america's deficit has failed miserably. and a tonight there is an effort underway to call off the fail-safe mechanism that was supposedly designed to ensure the lawmakers got anything done. the super committee announced its failure in a written statement.