You know............I just saw this story on the evening news. It wasn't Obama's fault that his golf game interfered with the wedding, it was the person who writes up his schedule. Obama didn't find out his game was going to interfere until it was too late and the venue for the wedding had been moved.\
Additionally, the woman said that even though it was a bit frustrating to have to move, she actually regarded it as a blessing in disguise, because the place they moved it to was actually close to the original location, but it had better views.
Not only that, the couple actually did invite Obama to the wedding, but got a polite regrets from him.
I don't see this as anything other than a story for the right wing loon squad to start squeaking about how bad Obama is.