NEW YORK, United States (AFP) — Late night talk show host David Letterman is returning to television next week with an interview of former US president Barack Obama, streaming giant Netflix announced Friday. Letterman, 70, who officially retired in 2015 after a 22-year run as the host of “Late Show with David Letterman” — a very American melange of celebrity interviews, monologues and sketches — had said in August that he would be back in […]