I don't get people sometimes. Iowa is known for it's "Iowa Nice" interactions with others. And then you here about stories like this.
A guy was walking to work yesterday in Des Moines. A vehicle approach him and yelled at the pedestrian to "Get a job!" The driver then physically sideswipes the walker, which knocks him down and causes injury to his leg. The driver then drives off, leaving his victim to lie in a puddle on the edge of the street.
What kind of miserable person thinks that this is a good thing to do?