Mr. Kringle is the subject of this hearing.
5 seconds sound clip from the Miracle on 34th Street (1947) movie soundboard.
You can hear this line at 01:10:00 in the Blu-ray version of the movie.
Quote context
[...]
- It would be if the clerk here or Mr. Mara or I believed that we were Santa Claus.
- Anyone who thinks he's Santa Claus is not sane.
- I know all about myself, young man.
- Mr. Kringle is the subject of this hearing.
- And if he is the person he believes himself to be, just as you are, then he's just as sane.
- Is what?
- I intend to prove that Mr. Kringle is Santa Claus.
[...]