PRESIDENTIAL NEWS OF THE DAY: While the First Lady and daughter Jenna are on an African trip, there was no public word about where President Bush and the dogs are spending the weekend. However, it's safe to say he's spending at least part of the time reviewing material on potential Supreme Court nominees. It has been a momentous week just past, and next week promises to be hectic. Here's a few notes from today's top stories... President George W. Bush, who kept something of a low profile at the G8 summit that closed Friday at Gleneagles, Scotland, appears nonetheless to...