Oliver has been a correspondent on `` The Daily Show '' since 2006 . He is also the author of two books about his experiences in Iraq and Afghanistan.http://news.bbc.co.uk/2/hi/uk_news/england/london/8579361.stm This This summer he filled in for `` Daily Show '' host Jon Stewart .
Oliver has been a correspondent on `` The Daily Show '' since 2006 . His new HBO comedy series is slated for 2014 . This summer he filled in for `` Daily Show '' host Jon Stewart .