The CNN link is acceptable
Here is a link for posting guidelines
http://www.soberrecovery.com/forums/...-posting-tips/
2. Posting of links that would violate our guidelines or that may present a technical threat if accessed. Promotional links of any kind are not allowed. That holds for both commercial and for non-commercial sites. Links to informational, inspirational, and educational sites not related to products or services are permitted. Do not post addresses or links to other forums or blogs. You may post your personal link in your profile as your homepage. Do not post links to sites that flame another recovery method or recovery group. Do not post links or counters and trackers in signatures or post images with scripts or codes linked from another site. All links that violate forum rules will be removed.
Thanks ffor asking...