Lieberman

[andyfox]

"It's time for Democrats who distrust President Bush to acknowledge he'll be commander-in-chief for three more years," the senator said. "We undermine the president's credibility at our nation's peril."

Isn't it the president himself who has undermined his own credibility? How does criticism of his statements and policies, unless there's some substance or truth to the criticism, undermine his credibility?