The Invisible Turtle Heads Theory
Often seen with those who decry the loss of American liberty under the Patriot Act. The complete lack of evidence of abuse is proof that such abuse may exist, since theoretically it's illegal to discuss such abuses.
In other words, the lack of evidence is proof.
I have had a much broader picture of the opinions of military personnel than MSNBC, a news agency that openly picked sides quite some time ago. Of course, some would say that these are false opinions based on fear of punishment. Naturally, there is no way to argue this.
The proof of military opinions on how this war is conducted and what it's for will come soon enough when the secret ballots are counted.