Unity isn't all it's cracked up to be

Add to that obstructionist minority a divided government (the White House controlled by one party, Congress by another), the tensions of an ongoing war and a lame-duck president with no chosen successor and thus little concern for his plummeting popularity, and you have a moment that laughs at legislative progress. That's why the presidential campaign has become so focused on "getting things done."

But it's not up to the president. There are a variety of fixes for a filibuster-happy minority. The media, for example, could start accurately reporting the cause of the gridlock, shaming the relevant senators and increasing political pressure to compromise. The voters could eject politicians who refuse to compromise, laying down an electorally enforced preference for a functioning government. The Senate majority could change the rules, essentially eliminating the filibuster. Groups such as Unity '08 could arise and, rather than wasting everyone's time with idle fantasies of ever more dreamy executives, could campaign against Senate rules that are undemocratic and hostile to progress.

But the president can't do this, not on his or her own. Unity means nothing in the face of obstructionism, and problems can't be solved if legislators refuse to solve them.