Matt Damon was on The Daily Show last night to promote The Bourne Ultimatum, and it was another effortlessly charismatic appearance, a reminder of the easy, penthouse-to-sidewalk rapport that both Damon and his pal Ben Affleck have with the press. Damon chatted comfortably with Jon Stewart (who mentioned Death to Smoochy, naturally), told an interesting though possibly apocryphal anecdote about Fat Man and Little Boy (about crew members wagering over how many Oscars it was going to win — the point being that you never quite know how something’s going to play with an audience) and said of the third installment in his spy franchise: “We’re just happy it doesn’t suck. The fact that people love it is great.”