There is no “interpretation of data” going on as there is no “data” to “interpret.” There are either cows and humans in the same fossil record as dinosaurs.......or there are not. Thus far, no human or cow fossils have been found.....ANYWHERE....not in the dinosaur fossil record....not in ANY fossil record. I find it strange that not one has been found, yet they all died in the same Flood.
Of course, that leaves open the conspiracy theory that some government agency put the kibosh on any findings of human/cow fossils...........but then one could make up whatever one wants and always have the backup claim of an all-squashing government.
Are you telling me there are no fossils of humans or cattle (or other more “modern” animals)? At all? Or do you require them to be right next to the T-rex? What is the acceptable distance they may be apart to be considered during the same time? Or will some other interpretation be given for the data found?
The data is there, if you wish to see it.
There is no government conspiracty needed to suppress this type of data, nor the interpretation of it.