Well, there are only two ways to grammatically interpret the meaning when adding the word just to that title.
One, is to say that the only reason Mar-a-Lago was raided was soley based on a missing binder, which the author of the article went out of his way to say that was not the case nor the only reason for the raid.
The second interpretation of adding the word "just" deals with time frame. Implying Mar-a-Lago was Just raided again.
Either way the intentional meaning of the title is changed by adding the word "just"
In this circumstance "just" was probably meant to imply "only" and not "just a moment ago".
Well, there are only two ways to grammatically interpret the meaning when adding the word just to that title.
One, is to say that the only reason Mar-a-Lago was raided was soley based on a missing binder, which the author of the article went out of his way to say that was not the case nor the only reason for the raid.
The second interpretation of adding the word "just" deals with time frame. Implying Mar-a-Lago was Just raided again.
Either way the intentional meaning of the title is changed by adding the word "just"