Elon Musk , who this week topped  Forbes ' Billionaires list for the second year in a row, is on course to become the world's first trillionaire. On top of his extreme wealth, Musk is bound to remain in the spotlight due to his polarizing views, including his active support for Germany's far-right Alternative for Germany party . His Tesla plant near Berlin also recently made headlines, as a works council election that concluded on March 4 left the factory non-unionized. Germany's largest union