(History in HD/Unsplash) Another day in 2021, another celebrity causing a commotion about crypto on Twitter. Except this time it isnât Elon Musk. Dave Portnoy is no stranger to speaking his mind or to the world of investingâhe even calls himself Davey Day Trader. So it shouldnât come as a total surprise that on Monday the Barstool Sports founder announced his allegiance to SafeMoon, the latest meme assetâor âshitcoinâ, as Portnoy likes to sayâgetting attention from the crypto community. Portnoy put together a hilarious video of himself declaring his newfoun...