I think we are just beginning to see the first of some questionable appearances we may see of Kyle. Evidently, some guy named Hancock was first set as security head for Kyle, used to be affiliated with Lin Wood, that is ex-SEAL (forgive me if this is a misnomer...I was never military, but I do know there is no such thing as ex-Marine, but I do not know if Navy SEALs are "forever" like Marines?...anyway....). Once he obtained control of Kyle's security, a rift developed between Hancock and Wood, a split, then Hancock went on to obtain control of Kyle's legal defense, then control of all the charitable finances of Kyle.
It was Hancock that introduced a Fox/Tucker documentary team during Kyle's trial, to film and interview, at the vehement objection of Kyle's lawyers, and now this new Tucker interview coming today. I suspect any of the "support BLM" is probably suggested to Kyle as somehow a way to mitigate the PR mess involving Kyle; I think it is unwise and futile, and I also suspect this is Hancock's doing, and going forward, Hancock might be looking to cash in for more Kyle appearances.
All of this is unfortunate and I personally think a mistake, but I also don't think Kyle really has his life back, as he is likely at the mercy of the guy with the purse strings now.