Correspondents have come and gone for years on this show, as have, more rarely, the hosts – remember, Jon Stewart, who departs this week, replaced Craig Kilborn in 1999. Tonight, the Stewart era is saluted in a one-hour special, hosted by some of the Daily Show “newbies”: Hasan Minhaj, Jessica Williams, and my favorite among the fresher faces, Jordan Klepper (pictured, at far right).