Nice question, Steve. I knew the answer right away from previous posts in the forums.
By the way, I remember RBarry Young posted some code that he used to run overnight in order to rebuild all views. The code looked interesting and it made sure when a table was altered its views would be accurate next day. However, I'm unable to find the post. I will do some further search and post the link to it when I find it.
Saludos,