http://www.kenniffonline.com/non-profits/

Non-profit ads Air Burst days before the primary out of the political groups have spent $ 8.4 million on advertising in the past days before the primary or special elections this year, U.S. sample TODAY analysis. Over 60 percent of the money comes from non-profitable organizations must identify their donors. Americans' job security, a Virginia-based nonprofit, has spent most of the, pumping about 2.4 million U.S. dollars in ads this year, federal …
Google Checkout for Non-Profits (2009)