OK, this is sad and funny at the same time. A Canadian citizen was crossing the US/Canada border to go on a shopping trip in the US with his wife and decided to record the interaction.
Now it’s clear he had an agenda when he showed up at the border with a recording device, and at first I thought the US immigration offer was being very rude, but the second guy had the patience of a saint. It’s rare I’ll agree with the approach taken by US immigration officers, but in this case I will. The guy recording this is a douchebag and I’m betting his body language was even worse than his (verbal) attitude.