San Francisco now has the 3rd-most billionaires of any city in the world, beating out London, Moscow, and Beijing

· San Francisco is now the third city in the world with the most billionaires, per a new Wealth-X report.
· The tech hub gained two billionaires in 2019, bringing its total billionaire count to 77.
· San Francisco beat out cities including London, Moscow, and Beijing. New York is No. 1, with 113 billionaires.
· Visit...