http://oversight.house.gov/hearing/the-combined-federal-campaign-making-every-dollar-count-2/
The Chronicle of Philanthropy, Federal Times, Nonprofit Quarterly, and Washington Post also covered the event. Here are links to their stories [Federal Times article no longer available]:
http://philanthropy.com/article/Charities-Urge-Congress-to/140203/
http://www.nonprofitquarterly.org/policysocial-context/22586-questionable-cfc-reforms-from-the-opm.html
http://www.washingtonpost.com/politics/federal_government/federal-diary-proposed-changes-to-employee-giving-campaign-challenged/2013/07/10/f2c4aaea-e994-11e2-a301-ea5a8116d211_story.html