Thanks for they input.
I had already setup a connection to an LSU redhat satellite. It was working for the last couple months until I did the yum install "desktop" and it started producing that error.
When I try to register with LSU (they use probably a hybrid of rhn_register named rhnreg_ks.
I would normally do
rhnreg_ks --force --ServerURL https://LSUserveraddress.lsu.edu/XMLRPC
--sslCACERT /pathToTheCertFile --username user --password password
When I do this, it says a Username, password and CSI are required to register the system.
The documentation from LSU does not specify a CSI being required.
Any ideas on where to go next?