Another thought to follow up on my post
below regarding what I called the Incumbent Party. One of the things that unites the Incumbent Party is, of course, the desire to preserve incumbency. And it has done a marvelous job of that. The Incumbent Party has reduced the risk of defeat faced by incumbents to about as close to zero as you can get while still maintaining a democratic system. Perhaps never before in our history have the structural underpinnings of American politics been so heavily tilted in favor of incumbency. Campaign finance, redistricting, the budget process--there are an abundance of ways the Incumbent Party has built its own perpetuation into the system.
My point is this: rather than being angry and indigant about the Lamont challenge, as Joe Lieberman reportedly is, shouldn't he be sheepish? I mean here is a guy with all of the built-in advantages of incumbency, and he still can't pull it off? No one has ever been particularly sympathetic to Goliath's plight, such as it was. To be angry about a stiff challenge is really to say that you don't want to have to the play the game at all. And that's precisely what the Incumbent Party is all about.