As a Canadian living not too far from the US border, I'm wondering if you actually want/plan to live there, or just own the land, in case of ......... what, exactly? Depending on where this land is located, one potential concern would be a Roxham Rd situation, where illegal immigrants are passing through/near your land to get into Canada. By the busload. Not very likely, but the possibility is not zero either. There was a similar situation in my province, but lesser numbers, a couple of years ago. And if Trump gets another term, who knows ......