I don't know about the training part but this bucolic scene suggests what every citizen must do before understanding any political party's spin doctors.
This is a Duckboy Card, number 423 in their often excellent contemporary 'quacked up' series. You can find their web site here. I posted another Duckboy card here, just scroll down until you see a couple of fellas in a pickup truck.
I bought this card at the local Sportsman's Warehouse store, then a couple of days later, Steve from Montana sends me another one, along with some other great cards I'll be posting as I get a chance. Serendipity happens.