On my travels, I saw a vision of two Americas – but which one will triumph?

A stilt walker dressed as Uncle Sam lumbered between selfies, a lifesize dummy of Donald Trump – complete with bulging eye bags – sat motionless by the roadside, and families, young and old, waved Trump flags as cars tooted their horns in support. It was a grey autumn Saturday earlier this month at a Republican rally just outside Youngstown, Ohio – a once prosperous city in the heart of America’s rustbelt, embedded in a region that flipped to…