In 2007, Barack Obama drew a sketch featuring his perception of the United States Congress, which he generously donated to Neurofibromatosis, Inc. for the organization’s National Doodle Day Fundraiser. Mr. Obama created his depiction of prominent U.S. Senators for an auction to benefit Neurofibromatosis (NF) during NF Awareness month. We truly appreciate your purchase of this item, as a portion of net proceeds from the sale provide support to individuals and families affected by NF. Neurofibromatosis is a genetic disorder that causes tumor growth. It affects one in every 2,500 births - more common than Cystic Fibrosis, Muscular Dystrophy and Huntington’s Disease combined. Funds raised will go to support education, advocacy, coalitions and research for treatments and a cure.