The debate itself was far more than 20 seconds. It is entirely selective.
I clicked on the video because I was interested in an example of this high velocity, arcane, rule-optimized debate game that we're all talking about on this story. What I got instead was a video cutting the most shocking and ineffective parts of their performance in with them discussing their win on TV, done for effect. Come off it. I could record your next presentation and edit out all but the parts where you said "umm" and you'd look like a moron. Even more so if I then creatively cut that in with video of you explaining to your boss how you'd done a great job in the meeting. (I have no idea what you do; I am sure you can understand the analogy).