I never saw a list, but for what it's worth, here's what seemed to work for me - I just read up on the issues on wiki. Even though wiki gets a pretty bad rep for not always being accurate, I found it to be pretty useful. The questions you'll get won't be that hard to understand...it'll be something like, "What do you think about (fill in the blank)." Just being aware of issues is half the battle. The other half is having a cursory knowledge...enough to come up with a coherent opinion.