With the Super Bowl trophy in the foreground, and New York football Giants head coach Tom Coughlin in the background, President Barack Obama speaks on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony honoring the Super Bowl XLVI Champions. (AP Photo/Susan Walsh)

President Barack Obama poses with New York football Giants, including captains, from left, Zak DeOssie, Justin Tuck, and Eli Manning during a ceremony on the South Lawn of the White House in Washington, Friday, June 8, 2012, to honor the Super Bowl XLVI Champions. (AP Photo/Susan Walsh)

President Barack Obama honors the Super Bowl XLVI champions New York football Giants, Friday, June 8, 2012, on the South Lawn at the White House in Washington. (AP Photo/Charles Dharapak)

President Barack Obama poses with New York football Giants, including captains, from left, Zak DeOssie, Justin Tuck, and Eli Manning during a ceremony on the South Lawn of the White House in Washington, Friday, June 8, 2012, to honor the Super Bowl XLVI Champions. (AP Photo/Charles Dharapak)

New York football Giants head coach, Tom Coughlin speaks on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where President Barack Obama honored the Super Bowl XLVI champions New York Giants . (AP Photo/Charles Dharapak)

President Barack Obama huddles with New York football Giants quarterback Eli Manning on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)

President Barack Obama poses with New York football Giants captains, from left: Zak DeOssie; Justin Tuck; Eli Manning, on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)

President Barack Obama talks with members of the New York football Giants, from left, head coach Tom Coughlin, and captians Zak DeOssie, and Justin Tuck, on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI Champions. (AP Photo/Susan Walsh)

President Barack Obama stands with New York football Giants head coach Tom Coughlin as speaks on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)

President Barack Obama talks with New York football Giants quarterback Eli Manning during a ceremony on the South Lawn of the White House in Washington, Friday, June 8, 2012, where the president honored the Super Bowl XLVI Champions. (AP Photo/Susan Walsh)

President Barack Obama meets with members of the New York football Giants, on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)

President Barack Obama walks with New York football Giants head coach Tom Coughlin to the South Lawn at the White House in Washington, Friday, June 8, 2012, for a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)

President Barack Obama shakes hands with New York football Giants player Justin Tuck, center, as teammates Zak DeOssie, left, and Eli Manning, right, watch, during a ceremony on the South Lawn of the White House in Washington, Friday, June 8, 2012, where the president honored the Super Bowl XLVI Champions. (AP Photo/Susan Walsh)

President Barack Obama stands with, from left, New York football Giants head coach Tom Coughlin, and players Zak DeOssie; Justin Tuck; and Eli Manning on the South Lawn at the White House in Washington, Friday, June 8, 2012, during a ceremony where the president honored the Super Bowl XLVI champions New York Giants. (AP Photo/Charles Dharapak)