Why Won't the Republicans Clean House?

(The New York Observer) - As we have been reminded 11 times in the past few weeks, when a football team completes a disastrous regular season or two, the ownership's reaction is almost always the same: clean house and start fresh.

National Republican leaders should be thankful their party isn't an NFL franchise. Since 2006, they've presided over almost nothing but failure, but the cries for the scalps have been remarkably muted.

Consider the case of Robert "Mike" Duncan, who was installed as chairman of the Republican National Committee two Januarys ago, just after his party suffered a thorough drubbing in the 2006 midterm elections.