[FR_addict]

My son lives on the border. His wife is Canadian. They go back & forth. She works and lives in Canada. He works & lives in USA. He has been refused entry in Canada despite having proper credentials. The woman on duty looked to be Muslim, since she had on head covering. He’s had to go through extra checks for months after. Other agents were surprised he was flagged, but they still have to go through the extra checks once you are flagged.

[onona]

I used to play hockey on the border with Canadians. There was one guy whose name was as common as common could be. But he was wanted in the US, and he was flagged every single time he tried to cross.

Once you're in the system, it's tag, you're it.