Cartoon Network held their own presidential election in early 2000. Over 50 candidates for president were considered, and each had an episode of their show played during a 10-hour marathon on the final day of the election alongside promos for their platforms that played fairly often leading up to it. These commercials aired during most of the marathon (excluding roughly the middle of the list).
First half of the tape (in rough quality) was found by Joseph Bradley and the second half with the final two hours or so of the marathon was uploaded by Shawn.