When President Trump and the first family gathered for that ‘60 Minutes’ interview right after the election, something was lingering in the background. It looks like a masterpiece by the artist Renoir. Yet the same painting is on display at the Art Institute of Chicago. Could the one hanging in Trump Tower be a fake? The painting is called ‘Two Sisters (On the Terrace),’ and it was painted back in 1881. The Art Institute issued a statement saying it was "satisfied that our version is real."