The SNP leaders have wiped the floor with weak opposition up there. Two big personalities have whipped up support for independence for a decade or more now. Many kids have grown up with the one sided view and they will be eligible to vote if it comes to it. They hate the Tories and deserted Blair and Brown in droves leaving a clear field to promote their single minded plan.
But their history does show that their man enemy is not us but themselves and today is a point in case.