Check out this post over at the Donor Power Blog, written by Stephen Ferrando.  It raises some interesting questions about the sustainability of the 1.5 million charities in the United States.

The pot of charitable dollars that the U.S. population is willing to contribute annually is rapidly approaching its threshold, which means that either charities need to redefine what a successful year means – where growth from one year to the next might not be possible – or larger organizations may need to begin to consider acquiring or absorbing smaller organizations of similar mission to eliminate the competition for charitable dollars. At the very least small organizations will soon need to band together to leverage the “strength in numbers” approach, in order to manage an ever-increasing cost to market to their donors. If not just for the benefit of the industry, for the good of the donors across the United States who are being flooded with donation requests.  ~Stephen Ferrando, Donor Power Blog, Feb 3, 2010