How to debate the "Evolution Should NOT be taught in public schools" perspective?

If you're FOR evolution on the inside, probably the best thing you can do is to use all the tired old creationist arguments and tactics that are so easily disprovable and let the other side of the debate knock those softies out of the park. Show that, on scientific grounds, there's really only one side to the debate.
Hopefully your grade won't be based on how well you defend yourself. It's like debating the pros and cons of beating your wife.