Well, obviously it is a completely manufactured psuedo-crisis. It is probably fair to blame the tea party Republicans who are using what should be a rubber-stamp process to hold the government hostage to their smaller government agenda. They shouldn't allow their political bickering to become a potential economic problem, and to his credit Barack has been more than accomodating.
That said, in fairness there needs to be long-term structural reforms of social security and medicare and the tea partiers at least call attention to this issue. I was excited by the Gang of Six plan, personally, and it's doubtful whether that would have been promulgated had the TPs not existed. One hopes that a good ole' American compromise will be worked out that limits SS and Medicare benefits and ensures the programs are solvent for the next 75 or so years. If not, in 20-25 years the US will be no better off than Greece, Spain, or Portugal writ large.