Then please do. 
In general, here's what we need in pieces:
- They need to be written professionaly and coherently (proper grammar, complete sentences, lack of slang,etc.). We can edit them afterwards, but it's always better the less editing we have to do -- editing less means more of your voice gets kept in.
- If you're including facts and statistics, be sure and check them at a few credible resources to be sure they're correct. if they look hinky to us, we'll check, too.
When you're done, or if you need help or have questions, you can email the piece to me directly at hcorinna @ mac.com.