"He has forfeited his role as a conscience of his party, and has forfeited our support."

An interesting development- the NY Times endorses challenger Ned Lamont in next week's Connecticut Democratic primary for the Senate slot in November's ballot. The endorsement editorial is a good summary of what is wrong with Sen. Lieberman, why he deserves to have been singled out by the party's grassroots activists, and why he has to go.

The important passages-

[T]his race is not about résumés. The United States is at a critical point in its history, and Mr. Lieberman has chosen a controversial role to play. The voters in Connecticut will have to judge whether it is the right one...

...Mr. Lieberman is not just a senator who works well with members of the other party. And there is a reason that while other Democrats supported the war, he has become the only target. In his effort to appear above the partisan fray, he has become one of the Bush administration’s most useful allies as the president tries to turn the war on terror into an excuse for radical changes in how this country operates.

Citing national security, Mr. Bush continually tries to undermine restraints on the executive branch: the system of checks and balances, international accords on the treatment of prisoners, the nation’s longtime principles of justice. His administration has depicted any questions or criticism of his policies as giving aid and comfort to the terrorists. And Mr. Lieberman has helped that effort. He once denounced Democrats who were “more focused on how President Bush took America into the war in Iraq” than on supporting the war’s progress.

At this moment, with a Republican president intent on drastically expanding his powers with the support of the Republican House and Senate, it is critical that the minority party serve as a responsible, but vigorous, watchdog. That does not require shrillness or absolutism. But this is no time for a man with Mr. Lieberman’s ability to command Republicans’ attention to become their enabler, and embrace a role as the president’s defender...

...There is no use having a senator famous for getting along with Republicans if he never challenges them on issues of profound importance.

If Mr. Lieberman had once stood up and taken the lead in saying that there were some places a president had no right to take his country even during a time of war, neither he nor this page would be where we are today. But by suggesting that there is no principled space for that kind of opposition, he has forfeited his role as a conscience of his party, and has forfeited our support.

Mr. Lamont, a wealthy businessman from Greenwich, seems smart and moderate, and he showed spine in challenging the senator while other Democrats groused privately. He does not have his opponent’s grasp of policy yet. But this primary is not about Mr. Lieberman’s legislative record. Instead it has become a referendum on his warped version of bipartisanship, in which the never-ending war on terror becomes an excuse for silence and inaction. We endorse Ned Lamont in the Democratic primary for Senate in Connecticut.

And there you have it.

Finally, Ned Lamont video blogs!- Let's Talk About Iraq

[PS- More great takes- countering the conventional wisdom- from Digby and Salon.]