The SLC distribution includes a package named CERN-CA-certs:

http://linuxsoft.cern.ch/cern/slc65/updates/i386/RPMS/repoview/CERN-CA-certs.html

The Wisconsin CMS Tier-2 computing center recently had need to install 
this package to support use of das_client, a tool that interacts with 
the CMS Data Aggregation System.  It would be convenient if this package 
were included in the SL repo, so we don't have to fetch this one package 
from SLC.

Is that doable?

Cheers,
--Dan Bradley