wrong.

i've admitted marijuana use to border people at least a dozen times, and i was given advanced border clearance.

this lawyer is clueless - and his attitude is exactly what is wrong with this society. it's about discretion. and, so long as you don't look like a thug or a dirty hippie, you'll probably be fine.

https://globalnews.ca/news/3768753/marijuana-us-border-canada-len-saunders/