I was just watching some Lewis Black videos on YouTube, and stumbled upon the following video on Smallpox and Greedy People. The relevant part of the video is towards the end. When I made my “round them up” remarks some months ago, I must have been channeling Mr. Black.
(Don’t not watch if you are offended by profanity).
[youtube]http://www.youtube.com/watch?v=LN6TgyTTiwE[/youtube]