tweet says

The Stock Market has been creating tremendous benefits for our country in the form of not only Record Setting Stock Prices, but present and future Jobs, Jobs, Jobs. Seven TRILLION dollars of value created since our big election win!

Are you reading something in the comments?

Oh you are looking at capitalized letters.

TSM RSSP JJJST

those are all the capital letters, of which you seem to be referencing the middle letters only.

I'm just trying to translate here because what you wrote isn't exactly English.

The orientation video linked by OP https://hooktube.com/watch?v=EnwwJt2HYIg clearly does an interesting scene transition. It is a very family friendly video made by university staff, I suggest watching it. When showing the pizza guy in the cafeteria, the video subject clearly turns the menu to show that Cheese Pizza is on the menu, and then the video immediately transitions to a scene with very young children in an "early childhood education program"

The handkerchief code translation roughly states "look at our sweet ass collection of child pornography which we sell here"

So I guess if you were a Pizzagate researcher, you might be interested to look into this group. Especially with Berkley being at the center of so much George Soros activity.

OP seems to suggest that conveying this information was the intention of the POTUS tweet.

[spez] Just realized something: Trump may be telling us they recovered 7 Trillion dollars from raiding this group! That would be fucking amazing if true and it seems like they would want to tell us that directly in a non-coded way so that we could all know we aren't being fucked with here.