This Jimmy Kimmel Live skit about the Leno-O’Brien/NBC feud suggests that the Ken Burns-style documentary has become a permanent fixture in our cultural lexicon. Other examples can be found here and here. You will have to look closely, but when they get to photoshopping the famous photograph of Lincoln and McClellan in the tent at Antietam the audio doesn’t match the video. It’s a funny little video. By the way I am Conan supporter all the way.