I know I am not immune to propaganda - but as I get older I do find myself rating certain types of item on a scale of probability for its potential as truth vs blatant propaganda - this is made all the more significant when it gets proven that some of the most emotive propaganda turns out to be fabricated by people associated with ones own govt.
Propaganda doesn't always offend me - I do want to be able to understand what the true intent is. Telling lies to the Senate began back in Roman times :-)