What makes you think he wanted to add humour? Granted, the previous clip was from a comedy, but it was there as inspiration for commentary. It wasn't a tack-on

What makes you think he wanted to add humour? Granted, the previous clip was from a comedy, but it was there as inspiration for commentary. It wasn't a tack-on joke. The clip in question this time appears to have been an excerpt from The Last King of Scotland regarding actionable advice. It was denied by Fox - I got the impression that it's a group-wide policy.