In all seriousness though, I really couldn't bring myself to watch Trump's actual speech. I read it instead. I'm sure someone else has probably already done this, but I was curious, so I examined the readability statistics of Trump's speech.
Trump's speech was written at an 8th grade reading level. Not too surprising, despite his insistence that he has the "best words." As you'll see in the statistics, his best words average about 4-5 letters each.