What Is Going On In This Picture From The White House?

Once again, the official White House photographer Pete Souza has posted a fantastic set of photos from the debt ceiling negotiations.

Once that really stood out to us was this one, which seems to have some optical illusion going on, but we can’t figure out what it is.

Barack Obama White House

Photo: The White House

At first it looks like they’re being reflected off a glass table, but that doesn’t appear to be it.

Any guesses?

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