Recently Anthony Scaramucci revisited a 1999 moment that still stings: he says he watched Jeff Bezos pitch Amazon (NASDAQ:AMZN) at Sun Valley, decided he needed to buy, then abandoned the idea after hearing Warren Buffett question Amazon's valuation versus Sears. He framed the regret inside his broader view that politics and markets can whip prices around quickly, arguing in a separate thread about markets watch trump and that energy risk premia…