The inability of the congressional “supercommittee” to reach agreement on how to reduce the nation’s deficit by $1.2 trillion over a decade corresponds directly with a recent New York Times/NBCpoll showing a record 84 percent of Americans disapprove of how Congress is doing its job, and that its approval rating has hit rock bottom at just 9 percent. That’s an all-time low; less support than even President Richard M. Nixon had during Watergate.