Laying Of The Wreath At Arlington National Cemetery
/ CBS News
A member of the military color guard stands at attention before a ceremony where U.S. President Barack Obama will lay a commemorative wreath for Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
Members of the military color guard stands at attention before a ceremony where U.S. President Barack Obama will lay a commemorative wreath for Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
Members of the military stand at attention before a ceremony where U.S. President Barack Obama will lay a commemorative wreath for Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
Members of the military stand at attention before a ceremony where U.S. President Barack Obama will lay a commemorative wreath for Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
Defense Secretary Chuck Hagel (C) looks on during a during a ceremony on Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
President Barack Obama looks on during a ceremony on Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
U.S. President Barack Obama positions a commemorative wreath during a ceremony on Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
President Barack Obama positions a commemorative wreath during a ceremony on Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
(Photo by Olivier Douliery-Pool/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
President Barack Obama looks on after positioning a commemorative wreath during a ceremony on Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 n Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)
Obama Participates In Observance Of Veterans Day At Arlington Nat'l Cemetery
A member of the military color guard stands at attention before a ceremony where U.S. President Barack Obama will lay a commemorative wreath for Veterans Day at the Tomb of the Unknowns at Arlington National Cemetery on November 11 in Arlington, Virginia. For Veterans Day, President Obama is paying tribute to military veterans past and present who have served and sacrificed their lives for their country. (Photo by Mark Wilson/Getty Images)