Hong Kong pro-democracy activists Joshua Wong Chi-fung and Brian Leung Kai-ping visited New York from September 13-15, 2019, sparking rallies by not only their supporters but also staged by groups who support the Chinese central government. Leung was among the protesters who stormed Hong Kong's Legislative Council building on July 1. The only person that night to remove his mask and reveal his identity, Leung fled Hong Kong later the same month. The pair will travel to Washington to press US…