We would have to see the internals to determine whether it is valid. Men vs. women, political affiliation, race, etc... then compare those to the MO baseline.
<>We would have to see the internals ..... then compare those to the MO baseline<>
Here it is:
http://images.politico.com/global/2012/09/missouri_surveytopline_report_9-12-2012_2.html
The Wenzel internals are reflective of the Missouri electorate, in contrast to Rasmussen that does not make public its internals.