The Chicago Tribune notes that what Sen. Dick Durbin (D-IL) "encountered over the past week is a convergence of an increasingly polarized two-party system with a high speed, high-technology process for spreading news and opinion in what can amount to a shrill and unforgiving wall of sound. With both political parties engaged in permanent campaigns, there is no respite and no relief, and any questionable words are met with a fast and furious response."
Best quote is from Sen. Barack Obama (D-IL): "The hall of mirrors serves as amplification of statements and has become so powerful and the willingness of partisans to parse every utterance for potential error is so great that it is difficult to ratchet down the rhetoric once something like this begins. It just takes on a life of its own."