George Soros, billionaire and founder of Soros Fund Management LLC, pauses during an interview. – Photographer: Jason Alden/Bloomberg   Soros Sued by Fellow Billionaire in $10 Billion Mine Brawl by Franz Wild Bloomberg.com Companies controlled by Israeli mining magnate Beny Steinmetz sued fellow billionaire George Soros, claiming he cost them at least $10 billion … Continue reading Soros Sued by Fellow Billionaire in $10 Billion Mine Brawl