"Thank you. My husband continues to write me letters, every week or so, 
but they are extremely general,
nonspecific, and perfunctory. But in recent months, these letters have become 
full of strange images and emotions. They are—bizarre. I have begun to 
fear for my husband's mental stability, and for the prospects of any 
undertaking that relies upon his good judgment. And while I would not hesitate 
to tolerate his absence for as long as is necessary for him to carry out his 
duties, the uncertainty has become most trying for me."