Yes, and what useful relevant information did you gather from this submission? That immigration officers are often incompetent? That once they damaged some guy's camera? Let me inform you further: the airplane food usually sucks and US time is, annoyingly, 6-8 hours behind central Europe.
You're clearly ignoring the fact, that it's mostly US-only issue, and it doesn't have to be that way. We, non-US citizens, can't do much about it, and we'd like to get attention of US folks (who often are less affected), because they (you?) can.
I'll probably get downvoted for it, and I'd like to be mistaken here, but I'm getting the feeling that some of you get offended by critique, justified or not, of some of US politics.
I am not a US citizen, I don't see what TSA or US immigration officials' incompetence (which is certainly real) has to do with US politics - certainly not what it has to do with Hacker News.