A Feb. 20 WorldNetDaily article details how WND's Joseph Farah has "devised a 10-point program for eligibility activism." Of those 10, eight require sending money to Farah and WND.
Farah wants you to donate to his birther billboard campaign, buy his factually flawed birther video, stock up on birther signs, T-shirts, postcards and bumper stickers, "Donate any amount to the investigative reporting fund to find out the truth about Barack Obama," and buy the new book by Jerome Corsi, the same guy who also apparently believes that Obama is having gay sex.
Of the remaining two steps, one gives you the option of sending money to WND by buying a "paperback version" of WND's downloadable "Obama eligibility primer" -- which is littered with factual errors too. The final, non-costly item is signing petitions (which, of course, are hosted by WND).
Media Matters' Jamison Foser has computed that being the "eligibility activist" Farah wants you to be means sending Farah and WND a minimum of $96.83.
Need any more evidence that Farah is in this for the money? You just got it.