What is the prevalent philosophy of driving in america?

Unfortunately, the prevalent philosophy of driving is using a cell phone or doing some other distracting things behind the wheel. Or so the polls say. According to the Zendrive research, an average driver uses their smart phone on 88 percent of their trips. Actually, the majority of accidents on American roads aren't caused by people who text while driving, but by people who use hands-free devices. 

Explanation:

According to an act of Congress, the Oregon trail begins in Independence, Missouri, and ends in Oregon City, Oregon. Unofficially, the starting point could be Council Bluffs, St. Joseph, Saint Louis, or possibly other places.