"W" is smart enough to keep his mouth shut on this one. So I don't know what he thinks.
But I wouldn't doubt it if a few folks given appointments by "W" also happen to be creationists, and feel free to push their views because they figure "W" wouldn't mind.
Perhaps the Smithsonian is a warehouse for loyal supporters of the current administration. I know that I visted the Air and Space Museum not long after the Clinton's came to town. And they refused to take my leather coat in the cloak room, specifically because it was leather. Sounds like something Hillary's followers would do.