Piers Morgan, a gunny?
An interesting bit of history. The simple fact is that almost all political commentators (whether on the right or on the left) are entertainers first. They also have a target audience -- not the listeners, directly, but network managers who keep their show going. P. Morgan may be pro-gun, but if he sees the network management as interested in "gun owners are Neanderthals," he's going to give them what they want.