Whether it means anything or not, Hogan is teasing a match against either Chris Jericho or John Cena on his Twitter page.
Also, Flair is now saying in radio interviews that if Shawn Michaels gave his blessing, he would do a match against Chris Jericho in his street clothes and call it a street fight. Flair apparently doesn't realize that the gravy train will eventually end. The moment he comes back and does a match is the moment his asking price on the indies will go down, and at that point he'll be in less demand with less control over his dates.
Considering the awful career choices he has made through the years, Flair is a lucky guy.