WASHINGTON - APRIL 30: Quarterback Eli Manning hands off a souvenir football to President George W. Bush during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington, DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: Quarterback Eli Manning hands off a souvenir football to President George W. Bush during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: Members of the New York Giants stand on the steps near Vice Preseident Dick Cheney (R) during an event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: President George W. Bush speaks during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: New York Giants wide receiver Amani Toomer (C) presents President George W. Bush (R) with a football jersey during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: President George W. Bush (C) stands with members of the Super bowl XLII Champion New York Giants during an event to honor the team on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: Quarterback Eli Manning hands off a souvenir football to President George W. Bush during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: President George W. Bush speaks during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington, DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: New York Giants wide receiver Amani Toomer (C) presents President George W. Bush (R) with a football jersey during a event to honor the Super bowl XLII Champion New York Giants on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)

WASHINGTON - APRIL 30: New York Giants President and Chief Executive Officer John Mara (R) speaks while President George W. Bush (C) and quarterback Eli Manning stand nearby during an event to honor the Super bowl XLII Champions on the south lawn of the White House, April 30, 2008 in Washington DC. Last February the Giants beat the New England Patriots 17 to 14, in one of the biggest upsets in Super Bowl history. (Photo by Mark Wilson/Getty Images)