They are stupid. And lazy. Addicted to massive corn and soybean subsidies and illegal alien labor. I worked 2 campaigns in Iowa and always called for the stupid caucus to be eliminated. Maybe then we can finally bring the free market back to that pathetic corporate welfare state.
They can't be too stupid. Every 4 years they get months of butt-kissing from politicians and make money from the massive army of reporters. All they have to do is pretend to be undecided as long as possible and the butt-kissing continues.
The politicians will resume ignoring them and calling them dumb "flyover" farmer hicks once the caucus is over, and won't be heard from again for 4 years.