That color-coding gimmick reveals little beyond the coder's own subjectivity. As someone else noted, there's plenty of overlap where others would paint red this guy's black/green areas. And what's painted black is highly speculative itself--doggone it he's pretty sure she really did have solid inside sources for that info, despite the fact that she only attributed it to "rumors, rumblings, etc." in the actual piece. And what gets green as "fair" speculation likewise depends largely upon on the personal opinion of the guy with the crayons.