Readers of Give and Take are encouraged to join an online discussion on Tuesday, at noon Eastern time, with philanthropy experts who will share their predictions for what nonprofit organizations can expect during the next 12 months — and beyond — in terms of economic trends, the federal budget, donor demographics, and other key issues.

This discussion is open to everyone, not just Chronicle of Philanthropy subscribers. People who ask questions in advance have a better chance of receiving answers during the online discussion.

Plus: Read what experts say are the biggest issues of 2008 and add your thoughts to the discussion unfolding with readers of our Web site.