The guy on the right is succumbing to heat stress. He’s outside because he’s attending a rally to protest removal of the confederate flag — a rally organized by the Ku Klux Klan. Notice the swastika on his shirt?
The guy on the left is helping him up the stairs, into the shade.
The black guy.
I guess Bob Tisdale didn’t like my pointing out that when revision goes his way he heaps praise on it, when it goes the opposite way he denegrates it. In an attempt to save face he has posted about what he calls “fundamental differences” between the updates. He only ends up proving my point — but WUWT readers don’t get to see that, because of the data he doesn’t show.