'A letter to the president'? ...What the mess?!
I believe that this was just Chris Patton goofing off in the recording booth, but apparently they accidentally let get into the final cut of the dub!
In episode 20 (DVD 5), turn on the dub, listen around 20 minutes, 45 seconds into the episode (when Fakir's about to write the story for Raetsel), he says "That's right! I can write a letter to the president.."
Personally, it's kind of an irritating thing to let slip since this is one of my favorite series these days, but I can't help but laugh at the absurdity of the line. ^_^