Certified homeschooling?

Parade magazine from the Sunday paper is having a poll to see if homeschooling parents should have teaching credentials. Will you please vote? (Just in case you're wondering, even though Bret and I do have our certifications, our answer is no, No, NO!) If you want more info, you can talk to Bret about his experiences student teaching...and the credential he holds (which "certifies" him to teach a BROAD range of science areas...even though his passion and competencies lie in a few select areas...)
http://www.parade.com/articles/editions/2008/edition_06-01-2008/Intelligence_Report