experts

The following are scheduled to be testifying before a summer study committee tomorrow regarding CWD.  Has anyone heard of them.  Are they paid talking heads or actual fact based speakers,     Dr. David Clausen from Wisconsin, Bryan Richards from USGS Wildlife Disease Center  Dr. Kelly...

I am looking for names and contact information for people in the industry that would be considered experts on CWD. This is for a project I am looking to do soon so think hard as to whom you would consider. I am looking for several contacts on this subject. Thanks in advance for your help.