Booker T by far
At least you can laugh at Ric Flair & his craziness
My take on Booker T is he is mad that his 5 WCW titles don't mean a damn to anyone, he was only on top when WCW was on life support.
His WWE run was so bad, it's only remembered for HHH promos on him in 2003.
He is also like Taker, Bully Ray, Mark Henry in pining for the days of bullying young guys just because he can.