This is the best example of good trolling I have ever seen.

"Not to jump to any conclusions, but doesn't a quick look of the background in the shooter's YouTube video make you think of the background in Obama's official portrait?"

Here, by Oh Yea. Scroll up to see the still image of the YouTube self-murderer. And here's Obama's official portrait.

ADDED: I've written about the concept of good trolls before, most notably a month and a half ago, in "Who are the good trolls?" Here are the results of the poll I did back there:



ALSO: The last option on that poll actually read — in the originally poll you see at the link — "A good troll knows how to take the bait Althouse serves and whip it into a delightful new concoction."