Valor can be defined as putting your blood where your mouth is. Even "putting your money where your mouth is" is not so clearly the antithesis of cheap talk as valor is.Since journalism is the mass production of talk, journalism is naturally inclined toward cheap talk. Cheap talk - the advocacy of easy fixes at the expense of the intergenerational long run - defines liberalism in general and the anti-valor ("antiwar") movement in particular. That is why liberalism, and why the anti-valor project, emanates from journalism.
Apart from that understanding it is impossible for a conservative to understand how, after smearing the US troops in Vietnam, Senator Kerry has gotten as far as he has politically.
If journalism can install Kerry in the WH . . . perish the thought.
Why Broadcast Journalism is
Unnecessary and Illegitimate
Well stated.