And the winner is:

The prize for the best line delivered in any network television show in the 2006 - 2007 television season goes to Gerald Mcraney, playing Johnston Green former mayor of Jericho Kansas and current commander of Jericho's defense forces on the series Jericho.

"I'm about to go to war with New Bern Kansas, home of the nearest Costco. Today's just about as weird as I can handle. I'm not askin' any questions."