Charlie Munger, Warren Buffett’s longtime business partner, said on Wednesday that it was “massively stupid” that tensions were escalating between the United States and China, and said separately that the cryptocurrency should have be banned, calling it “despicable”. Munger, 98, spoke while answering nearly two hours of questions at the annual meeting of Daily Journal Corp, the Los Angeles newspaper publisher and courthouse software provider he chairs. . He is best known as a vice chairman of the Buffett conglomerate Berkshire Hathaway Inc since 1978. Munger has been a longtime bull on China, spearheading Berkshire’s investment in electric car maker...