Much like the claim that “Saturday Night Live” and “The Simpsons” aren’t as good as they used to be, complaining about MTV’s transition from round-the-clock music videos to “Jersey Shore” has gone from legitimate gripe to tired cliché. Yes, it kind of sucks, but networks have to evolve, and sometimes — often, actually — that can be a good thing (it can also be terrible, but usually, good!) Below are seven examples of major American channels that began as one idea before eventually changing into something completely different.
Don’t worry, it involves communists and boobs.






