It's indexed via the Close Captioning data, and, will go back, year by year, to 2002 (when closed captioning started). After that, we'll need some clever langu

It's indexed via the Close Captioning data, and, will go back, year by year, to 2002 (when closed captioning started). After that, we'll need some clever language recognition technologies to make this data searchable. I did not know this about the news, but, "The act of copying all this news material is protected under a federal copyright agreement signed in 1976."