What presidential speech reveals

The 2016 U.S. presidential election will go down as one of the most unexpected occurrences in the country's history. According to the Pew Research Center, 73 percent of all voters said that they were shocked by Donald Trump's victory. Even 60 percent of Trump voters didn't expect their candidate to win. The campaign was certainly an interesting moment in U.S. politics, but data visualization firm Periscopic decided to take this election as an opportunity to learn more about emotional expression. What they found was that President Trump expressed more negative facial emotions during his inaugural address than any other president in nearly 40 years.