Rosenberg was wrong, no doubt.... Not only was his station the people the put her on the show (completely stupid) but when in black and white, this person is performing that day and you knock her when she is about to perform, thats not cool either...... The only fact that makes it not look as bad was he did this in the beginning of the day at the "stage 2" stage, where artist like kendrick lamar and schoolboy q were performing and he was rallying that type of crowd who would see those shows, so not like he was making many "barbs" feel out of place, because they weren't likely there..... How it should have went down, he shouldn't have said it, and when he did, he should have apologized and nicki should have performed, that simple.......... And Wayne is a bytch for not even trying to make this thing work after Rosenberg fukked up like that