On a gray March day, Tracey Jones sits in her shuttered pub, contemplating the last six months and the invisible barrier just outside the door. The pub Jones took over in October, The Bridge Inn, is named for the nearby crossing over the Ceiriog River, which, along this stretch, marks the border between England and Wales. Jones’s establishment is in England, but the Welsh town of Chirk is just across the river. For years, the international border just a stone’s throw from the pub didn’t matter. “The majority of our…
