This assumes that the best road is in the middle in modern parlance of English in America, I.E. the "left" versus the "right". If you look at other nation's, t

This assumes that the best road is in the middle in modern parlance of English in America, I.E. the "left" versus the "right". If you look at other nation's, this dichotomy breaks down and you see people who would call America's left far right. So when you talk about strong bias to the left or right, know that you have your own bias you are ignoring.