This weekend, just before US voters headed to the polls, Michael Safi took a road trip through Pennsylvania. He headed out on Route 222, for years known locally as the “road to nowhere” after planning problems stalled its completion. Today the highway runs through towns such as Lancaster and Allentown, offering a glimpse of the rural and urban areas of the biggest swing state in the US election. In this rust belt state Michael discovered how the Trump v Harris race has scrambled political allegiances. In a modern art gallery in Lancaster he met an artist who told him how