What if the slowdown in merger activity isn't cyclical, but secular? What if corporations have learned the lessons of so many companies before them that the odds of a successful merger are no better than 50-50 and probably less? Is it possible that the biggest deals have already been done?

No one suggested Lehman deserved to be saved. But the argument has been made that the crisis might have been less severe if it had been saved, because Lehman's failure created remarkable uncertainty in the market as investors became confused about the role of the government and whether it was picking winners and losers.

Here's the perversity of Wall Street's psychology: The more Wall Street is convinced that Washington will act rationally and raise the debt ceiling, most likely at the 11th hour, the less pressure there will be on lawmakers to reach an agreement. That will make it more likely a deal isn't reached.

Andrew Ross Sorkin Quotes