Since 2005, "Dirty Jobs" host Mike Rowe has shown Discovery Channel viewers some of the worst – albeit essential – jobs needed to keep America running. Three years into the show, however, Rowe realized just getting dirty wasn't enough. So he launched a web site called "MikeRoweWorks" in the hopes that Americans would get over … Continue reading A day in the life: 'Dirty Jobs' host Mike Rowe goes to Washington