Tell you the truth, I was a little concerned after doing a search and found that Bush was sued for this information a couple of years ago. The judge ordered Bush to release the guest lists. So, I am unsure if this is normal practice or not. Do you know more on this subject? But, what is insulting - is that this administration has promised to be open and transparent and turns around and blocks information. Kind of like the recent firing of the IG. Not that it is surprising anymore, but still...
I think there is a natural tug of war between the branches on the release of this sort of information. While running for office, they make a big deal out of full disclosure and then clam up once elected. I am not sure this is news.