It's really pathetic that a 66 year old comic still thinks it's cute to use profane language that most sensible adults gave up after they left high school and entered the real world.
Personally, I'm not the least bit concerned with the type of language you use when hob-nobbing with your friends, in private. If you're still amused by body-fluid jokes then have at it. But no one should ever think they have a right to use such vile language in public in front of strangers. It should tick you off that some idiot spouts this garbage in a shopping mall in front of your wife or young children. Anyone who does it should be smacked in the mouth.
Oh, and by the way, this vulgar behavior is becoming so pervasive that it is almost impossible to watch the programming on any channel without encountering it. Some agency MUST exercise a measure of control over it, because clearly the major networks will not. In fact, they're growing steadily worse with each passing season.
Red Skelton's slap-stick comedy may have been different from Carlin's stand up comedy routine, but that doesn't mean that profanity is necessary for Carlin's success. Bob Hope did stand-up comedy for 80 years and didn't have to use it.
Shuckins