Elon Musk has threatened to sue Microsoft, claiming the tech giant "illegally" trained its AI on Twitter data. Musk suggested Microsoft mined user tweets to train its AI-powered applications, as the two companies are believed to be at odds over artificial intelligence. This week, US Representative Warren Davidson revealed plans to introduce legislation to fire Securities and Exchange Commission Chair Gary Gensler. And Australia has overtaken Asia in terms of the total number of crypto ATMs installed. For more on these stories and others, read Hodler's Digest for April 16-22. https://cointelegraph.com/magazine/musk-hints-suing-microsoft-us-rep-wants-gensler-fired-a-hodlers-digest-april-16-22/