DAVENPORT, Iowa — We're no stranger to frosty mornings here in the Quad Cities. We've all had those mornings that make you five minutes late for work while you wait for your windshield to defrost.

You've scrubbed with every cleaner you could find, swapped out the wiper blades, and even tried those viral DIY tricks. Still, the haze creeps back like it's taunting you. At some point, you start to ...