Political Humor Alert

Syndicated columnist Mark Shields, speaking on the PBS News Hour, as quoted by Jay Nordlinger in National Review:

Two liberals are walking down the road, when they come upon a man in the ditch. He has been badly beaten, left for dead. He is moaning, groaning. One liberal turns to the other and says, “Quick, we have to find the people who did this. They need help.” 

That doesn't sound like liberal Mark, somehow.