For Twitter, the past is prologue.A little over a week ago, Elon ran a poll asking if he should end Donald Trump's permanent suspension.The results were hotly contested, but in the end, Trump prevailed, and his account was unbanned.This week, I put Trump's reinstatement under the microscope as one of the most significant events in the history of the Internet.Let's start with a little good news about Dogecoin-powered charity. Then we'll take a look at how Elon is addressing open wounds from the Trump era, and wrap up by examining why Dogecoin is the antidote to Twitter's raging culture war.