Georgia congressman John Lewis visited with Tim Cook at Apple's Cupertino headquarters earlier today. Lewis was in the area as part of a book tour for the second part of his graphic novel about the civil rights movement in the United States, titled "March: Book Two."
Cook tweeted about the visit earlier today, saying the following:
Cook and Lewis also spoke in a private meeting during the visit. While it's unknown what the two discussed, it most likely centered around diversity in the tech industry, similar to a meeting between Cook and Rev. Jesse Jackson that occurred late last year.
Source: Tim Cook (Twitter)