I rarely defend customs agents. I'm sure they could flag me just by looking at my public twitter posts, which use my real name. I have already decided to avoid

I rarely defend customs agents. I'm sure they could flag me just by looking at my public twitter posts, which use my real name. I have already decided to avoid the US anyway. However, Canada can be just as bad. Bottom line: know the law, be polite/calm, travel light, be honest but keep answers at a minimum. Unfortunately, since I travel often for business, that means I've spent way too much time at social events exchanging about travel tips, rather than actual productive conversation. It's also silly that we're adding barriers instead of removing them. What a waste :(