Since we are currently deep into the marketing blitz for Avengers: Endgame, it's easy to get lost in the onslaught of interviews, trailers, posters, and boundless speculation. Which is why I think it's important, no, vital that we highlight the smaller stuff, like this tremendously unfortunate video of astrophysicist Neil deGrasse Tyson using the phrase "powerful evil poop" while discussing the popular theory that Paul Rudd's Ant-Man will fly into the butt of Thanos (Josh Brolin) during the events of Endgame. (If you think I didn't type out and delete "ass-trophysicist Neil deGrasse Tyson" …