Hong Kong journalist says she was fired by WSJ after taking top post at union under attack by BeijingChris Lau, CNNJuly 18, 2024 at 12:33 AM Vernon Yuen/NurPhoto/Getty ImagesEditor’s Note: Sign up for CNN’s Meanwhile in China newsletter which explores what you need to know about the country’s rise and how it impacts the world.A Wall Street Journal reporter in Hong Kong said she was fired after being elected to lead a press union that has come under attack by Beijing amid a national security crackdown.Selina Cheng, who was elected chair of the Hong Kong Journalists Association (HKJA) on June…