The Ruth Institute promotes and protects marriage

The Ruth Institute is a nice resource for promoting and protecting marriage.  They have a nice, multi-media website (blogs, podcasts, YouTube videos, etc).  They seem to be an interfaith group but a quick surf through their pages showed me they are in concert with Roman Catholic teaching on marriage.

Website:
http://www.ruthinstitute.org/index.html

Facebook:
http://www.facebook.com/TheRuthInstitute?sk=wall

YouTube:
http://www.youtube.com/user/RuthInstitute