Rumor Mill - Vince McMahon's Health

From talking with people internally, there continues to be the notable talk of Vince McMahon still not being himself. It's described like he's got the flu and fatigues faster than in the past, although this flu has lingered now for a number of weeks. The description is Vince is usually pretty much himself on Mondays, where he takes apart Raw and the Raw show is nothing like the show the writers present to him because of all the late changes he makes. But when it comes to Tuesday, after the grueling Monday, he seems tired and just rubber stamps almost everything Ed Koskey (head Smackdown writer) puts in front of him. So Smackdown's final product is very similar to how it's written, with all the key matches and almost all segments in place. That's why Smackdown seems to make more sense week-to-week.

source: wrestling observer