Variety has confirmed Stephen Colbert will welcome new ?Daily Show? host Trevor Noah to ?The Late Show? on Thursday night. Jon Stewart?s successor will visit the CBS late-night series along with UN Secretary-General Ban Ki-Moon and musical guest Chris Stapleton. Comedy Central is warming up for Noah?s ?Daily Show? debut with a series of promos that play on the South African-born host?s cultural differences and youthful inexperience compared to Stewart. The latest shows Noah attempting to study up on the candidates for the 2016 presidential election.