[The Conversation Africa] Africa's most famous funnyman and TV star, the South African stand-up comedian and author Trevor Noah, is leaving his job as the host of Comedy Central's The Daily Show in the US. Noah, who hosted the high profile show for seven years, says he wants to devote more time to his stand-up career. We asked Allaina Kilby, a journalism, political communication and satire lecturer, how he will be remembered in the political satire landscape on TV in the US.