I was thrilled and delighted beyond measure to see that The Harry Potter Alliance, an organization that tries to organize Harry Potter fans for social/political causes, has joined with StopBigMedia.com to create the "Rock Against Voldemedia" campaign at PotterWatch. (We will also savor the irony that Kevin Martin looks amazingly like Harry Potter, but without the scar.)
Alas, I cannot take any credit for engineering this happy confluence of my literary interest and my day job. I can, however, take credit for having made the connection between the media ownership fight and Harry Potter when Harry Potter And The Order of the Phoenix came out in 2003 and the media ownership issue was hot. I even wrote an op ed on the subject (which, alas, never saw print). But I did include it in a footnote in an article I wrote with Cheryl Leanza (footnote 37 for them what cares, although I recommend reading the entire article).
So while I can't take credit for any activism, I can follow in the footsteps of our Glorious Leader, Stephen Colbert, and give a great big I CALLED IT!!!!