This doesn't make sense because he didn't say he was "half-cac", he said he was "half-native". By your logic, that's exact what anyone with black and native parents would say even if their parents had some white background too, so that makes his story more credible, not less. I keep catching you distorting other people's words to fit your agenda over and over.
His black and native sides likely do have white in them too, just like most natives and light-skinned black folk. Wouldn't that mixture make you look.....wait for it.....Hispanic?
Bizzy Bone
Christian Keyes
Zoe Kravitz
Samoan/Black instead of Native but basically the same effect for The Rock
If you care so much about his personal life, and are so confident on your assertion, then why not just take the ban bet and be rid of him?