Here is the interesting bit:
The Canada Border Services Agency said it was in both countries’ interest for the border to remain “open, efficient and secure.”
“From our huge trade relationship to our common security concerns, we will continue to work together to keep the border open to legitimate trade and travel but closed to terrorists, criminals and other threats,” it said in a statement.
I wonder what other threats might be. From the American perspective, it could only mean the threat of expat tax evaders trying to go to and fro on the border without settling with the IRS. My house is a few kilometres from the border. I wonder what the range of the missiles on the drones is and what sort of destructive capacity they have.