It is no secret that Connecticut Senator Joseph Lieberman is President Bush’s favorite Democrat. With his see-no-evil, hear-no-evil, admit-no-evil defense of the administration’s frequent betrayals of public trust before the U.S. invaded Iraq, with his refusal to recognize that the occupation of that country has degenerated into disaster, and with his regular repetition of neoconservative spin on every foreign-policy concern that arises, the man Democrats nominated for vice president in 2000 is a more loyal ally of the president than are many Republicans.

But Lieberman’s lapdog act is not playing well in his home state, where grassroots Democrats are furious about the fact that their senator is propping up a failed Republican president. “I think it is one thing to be an independent thinker. It’s another thing to be a Democratic senator who is acting as a lobbyist for King George and his Chancellor Cheney,” Dorothy Brindamour of Manchester told a meeting of Democrats that gathered last month to take the senator to task.

Since the start of the year, Democratic town committees in two communities have officially chastised Lieberman for providing bipartisan cover for Bush’s policies. Town committees are the backbone of Democratic political activism in Connecticut, and these rebukes of Lieberman — an embarrassing development in a year when he is seeking reelection — are making 2006 a more contentious year than anyone had expected for the veteran pol.

In January, Democrats in Manchester overwhelmingly endorsed a resolution that declared: “We, the Manchester Democratic Town Committee, do not believe that Sen. Joseph Lieberman is acting in the best interest of the American public or the Democratic Party by supporting President Bush in the handling of the Iraq conflict.”

The resolution, which questioned whether Lieberman “fully appreciates the human cost of war” and expressed concern that the Iraq war has “served to galvanize the Arab world against the United States,” was blunt in its demand.

“We respectfully ask Sen. Lieberman to reconsider his unconditional support of President Bush,” the committee announced.

The censure of Lieberman by Manchester Democrats has now been echoed by the Windsor Democratic Town Committee, which on February 2 voted 34-2 for a resolution expressing frustration with Lieberman’s support of the Bush administration in general and his support of the war in particular.

“My goal is to seek a pattern — a groundswell — of Democratic town committee motions in Connecticut that will really get the senator’s attention,” explained Len Swade, a committee member in Windsor, who sponsored the resolution there.

Lieberman does seem to be paying attention. His aides have been trying to promote him as a progressive in communications to town committee members that note the senator’s support for abortion rights and environmental protection. And Lieberman has volunteered to discuss the issue of the war with his critics on key town committees.

None of this means that Lieberman is preparing to change his position. But it does suggest that he is feeling the heat in an election year when he might yet face an anti-war foe in his Democratic primary or a general election challenge from Lowell Weicker, a former Connecticut senator and governor, who has entertained the prospect of challenging Lieberman as an anti-war independent.