Outspoken Golden State Warriors head coach Steve Kerr once again vented his ire on Twitter, this time against those who oppose wearing face masks in public. The three-time NBA champion tactician tackled the sensitive issue of "mask debating" after several groups claim the medical equipment as restricting and unnecessary. Ever since the COVID-19 pandemic ravaged the world earlier this year, the World Health Organization has urged people to wear face masks at all times in public places.