
President Obama greets Gail O'Brien, from Keene, N.H., in the backyard of a private residence in Falls Church, Va., Wednesday, Sept. 22, 2010, to discuss the Patient's Bill of Rights and health care reform. Earlier this year, Ms. O'Brien was diagnosed with high grade non-Hodgkin's lymphoma and had no health insurance. (AP Photo/Pablo Martinez Monsivais)

**FILE** President Obama greets Gail O'Brien, from Keene, N.H., in the back yard of a private residence in Falls Church, Va., on Sept. 22 to discuss the Patient's Bill of Rights and health care reform. Earlier this year, Ms. O'Brien was diagnosed with high grade non-Hodgkin's lymphoma and had no health insurance. (Associated Press)

Zeituni Onyango is President Obama's aunt. (AP Photo/Josh Reynolds, File)

**FILE** In this photo from May 6, 2009, President Obama, accompanied by Vice President Biden (left) and Afghan President Hamid Karzai, makes a statement in the Grand Foyer of the White House after meetings with Mr. Karzai and Pakistani President Asif Ali Zardari. (Associated Press)

U.S. President Barack Obama greets brother Bob Etchberger as Richard's sons Steven Wilson and Cory and Richard Etchberger look on after Obama awarded Chief Master Sergeant Richard L. Etchberger, U.S. Air Force, the Medal of Honor for conspicuous gallantry in the East Room of the White House in Washington on September 21, 2010. Etchberger was killed in Laos in 1968 helping to save wounded men. UPI/Roger L. Wollenberg

In this 1968 black-and-white US Air Force photo, via the Reading Eagle, Sgt. Richard L. Etchberger, a native of Hamburg, Pa., is shown during the Vietnam war. President Barack Obama awarded the Medal of Honor to Etchberger, an airman killed during combat in Laos in 1968. (AP Photo/USAF, Reading Eagle)

First Lady Michelle Obama and U.S. President Barack Obama arrive to award Chief Master Sergeant Richard L. Etchberger, U.S. Air Force, the Medal of Honor for conspicuous gallantry in the East Room of the White House in Washington on September 21, 2010. Etchberger was killed in Laos in 1968 helping to save wounded men. UPI/Roger L. Wollenberg

U.S. President Barack Obama joins sons Cory Etchberger (L) and Richard Etchberger during a ceremony to award Chief Master Sergeant Richard L. Etchberger, U.S. Air Force, the Medal of Honor for conspicuous gallantry in the East Room of the White House in Washington on September 21, 2010. Etchberger was killed in Laos in 1968 helping to save wounded men. UPI/Roger L. Wollenberg