From John Fund's blistering critique of John Murtha today.

...[S]everal members are privately aghast that Mr. Murtha, a pork-barreling opponent of most House ethics reforms, could become the second most visible symbol of the new Democratic rule. "We are supposed to change business as usual, not put the fox in charge of the henhouse," one Democratic member told me. "It's not just the Abscam scandal of the 1980s that he barely dodged, he's a disaster waiting to happen because of his current behavior," another told me.

...Melanie Sloan, the liberal head of Citizens for Responsibility and Ethics in Washington, was cheered on by Democrats six weeks ago when she helped reveal the Mark Foley scandal. Now she says that "Ms. Pelosi"s endorsement of Rep. Murtha, one of the most unethical members of Congress, show that she may have prioritized ethics reform merely to win votes with no real commitment to changing the culture of corruption."

...Gary Ruskin, director of the liberal Congressional Accountability Project, told Roll Call that "when it comes to institutional policing of corruption in Congress, John Murtha is a one-man wrecking crew." Now with the support of Ms. Pelosi, that "wrecking crew" stands just one ballot away from becoming House majority leader. Should he win the sealed-ballot election of his peers tomorrow, Democrats may have a hard time explaining just what has changed regarding the Congress's "culture of corruption."