Just so everybody knows, now that you've had some fun (god I cracked up at this video), this is a parody. The real clip did include the word, "nigga," but it certainly wasn't the song from Gangster Rap - The Glocumentary
American flag + cowboy hat = me no watchy. I've already heard too much out of Texas in my lifetime.
And I am not drawing Crayonz in here with a response to the latter
This really is only because the SCOTUS will not overturn the fact-finding of a lower court (such as the US District Court that the 2010 evidentiary hearing took place in), only the conclusions based on the fact-finding. A judge found that only one of the recantations was meaningful, and the SCOTUS is not going to change that part of a ruling.
Edit: here's the link that I pulled that last sentence from.
https://www.ajc.com/news/atlanta/judge-rejects-troy-davis-598327.html
I'd at least be interested in seeing the documents from the original trial, if possible. I've been trying for a while now to find them, but can't seem to locate them.