President Obama used to say that “if you wanted to see something really screwed up, give it to Joe Biden to do.” In fact, he tried to keep Joe from running, “you don’t have to do this Joe”, and then wouldn’t endorse him until long after the Primaries ended. “Joe is lost!”.

Twitter Analysis

  • Posted using Twitter for iPhone.
  • Deep-learning probability that Mr. Trump wrote this: 97.2%
  • This tweet was probably written by Mr. Trump.


This model really predicts the probability that this tweet is consistent with those posted with Android devices and inconsistent with those posted with iPhones up until Mr. Trump’s inauguration. The assumption in assigning authorship is that only Mr. Trump wrote those Android tweets and his staff wrote the others. Click here to learn how this all works.