CNN anchor Jake Tapper urged people to “stop being awful, stop rewarding awfulness, and stop promoting awfulness with your algorithms” in a Saturday social media post after a video of people hurling abuse at Minnesota Governor Tim Walz was shared online. The video, posted on Friday, shows a man standing outside Walz’s home shouting “ret—” as a pair of people shout encouragement from a nearby stationary car, with the driver repeatedly honking…