Going through the old pedo related drops and i think i might have something on the Anderson Cooper papers on desk (pic)
Q said think mirror (image?) so i flipped it and it looks like Hebrew to me (see side by sides)
In Hebrew as far as i can make out it spells
שםבּח
(See graphic to confirm change of Hebrew Script style)
I stuck it into google and it translated as "There" no further translations or context.
I think its dig worthy if there is any possibility there are Jewfags on here willing to do the search. I don't do well with all those squiggles.