This article offers half a dozen reasons why people have stopped having friends and family over, but it ignores the fact that the women who planned parties and kept homes tidy enough for unplanned guests are now working for pay full-time (usually more than 9-5).
This isn't a case of abusing some loophole or misusing discretionary authority. The law is unambiguous and he's breaking it, simple as that. If Congress isn't going to do anything about breaking the law that already exists, passing another law to make it double-illegal accomplishes nothing.
