President George W. Bush (center), meets with (from left) former President George H.W. Bush, President-elect Barack Obama, and former Presidents Bill Clinton and Jimmy Carter in the Oval Office on January 7, 2009.
I touched up the colors in the photo here, as compared to the original I previously loaded.
This picture is in the public domain.
I just noticed, with the exception of Obama, that the Republicans are wearing BLUE ties, while the Democrats are wearing RED ties. Looks like the former presidents are somewhat confused as to what political party they belonged too?