Making a political interview interesting

While at work today I had an idea to liven up political interviews.  The interviewer should be given a taser.  It the politician doesn't stick to answering the question asked exactly or if the politician starts answer by pulling another party or politician to apart they should be shot with the taser. My first thought was to use a real gun but using a taser would leave at least some of the stronger ones alive until next time. Even if the politician being interviewed didn't receive a jolt from the taser the discomfort of having to stick to the point and not answering the question they want to answer would probably kill off quite a few.  If they didn't actually die from sticking to the point it would be interesting to watch the facial contortions as they attempted to do so.  Does anyone else like this idea?