Ireland's Brexit border: the 'most maligned place'
After 20 years of peace, the looming uncertainty of a hard Irish border has sparked fear and rancour in Ireland and Northern Ireland. The tension over the fate of the now invisible border splitting north and south has renewed sectarian tensions. IDEAS host Nahlah Ayed went there to hear what people are saying. ** This episode is part two in our series, Walking the Border: Walls That Divide Us.