Addis Ababa (AFP) - The chairman of the African Union Commission on Wednesday defended the World Health Organization (WHO) and its leadership from attacks by US President Donald Trump, who on Tuesday threatened to cut funding for the UN body. "Surprised to learn of a campaign by the US govt against WHO's global leadership," Moussa Faki Mahamat said in a Twitter post. "The African Union fully supports WHO and Dr Tedros," he added, referring to the WHO's director, Tedros Adhanom Ghebreyesus, an Ethiopian. Faki was later joined by Rwandan President Paul Kagame and Namibian President Hage Geingob, who took to...