'6th in line is this man who has served in the Cabinets of both George W. Bush & Barack Obama'
Robert Gates
PRESIDENTIAL SUCCESSION 2010: 6th in line is this man who has served in the Cabinets of both George W. Bush & Barack Obama
6th in line is this man who has served in the Cabinets of both George W. Bush & Barack Obama
6th in line is this man who has served in the Cabinets of both George W. Bush & Barack Obama
PRESIDENTIAL SUCCESSION 2010
Robert Gates
PRESIDENTIAL SUCCESSION 2010