Booker had a generic heel turn
Yeah, Booker's heel turn came out of no where and made absolutely no sense. My money says he's a babyface again by Summerslam (if not sooner).
Edit: I misspelled "heel."
Yeah, the crowd reaction wasn't good, but I think if they keep this up, he will get proper heat. I could see this gimmick becoming good with some tweaking (remember, Matt Hardy's initial Mattitude gimmick took some time to become good).
That came to my mind as well.
This gimmick does have some potential. I think it's funny that no one chanted "you sold out" until Bradshaw told them to stop it.