Just read this about Trump’s data guy in the primaries:

Running Trump Tech became a sprawling, demanding job. Braynard said he would order the narcolepsy drug Modafinil and go on “five-day benders” without sleep. “Corey’s slogan was ‘do your job,’” he said of former Trump campaign manager Corey Lewandowski. “The challenge was I was never really sure what my job was, and it just seemed to keep expanding.”

This … explains so much.

fivethirtyeight.com