Do the U.S. air travel policies prevent you from visiting the U.S.?

Pretty much all arab-looking people will get special attention going through US Customs. I have a friend whose name is the same to someone on the no-fly list and he can't enter the US without serious hassle.

It's no comfort that you can be detained indefinitely, without appeal, or recognition of existance. Granted, the risk is not that big for Western-looking people (who haven't travelled to the Arab world), but it's inexcusable for a country that considers itself the leader of the "Free World".

It's definitely caused displacement of some academic conferences. The visa issue is one of the deal-breakers, because more than one keynote speaker has missed his/her talk due to the visa not coming through in time, even though there were months of lead time. It's quite strange that a famous scientist who's visited the U.S. a dozen times before would need more than a rubber stamp to give a keynote talk at a scientific conference.

not prevent, but make me need a REALLY good reason to go through all of that on top of the long flight.

I have to go to the US next year for a family gathering and I seriously would rather not go at all because of this ridiculous TSA stuff.

I'm in the UK and have travelled to the US a number of times for work. Being British and white, I guess I don't attract much attention. I will be travelling again in January so will be interesting to see what it's like.

Pesonally I love the electronic visa waiver. I no longer have to fill out paper work on the plane.

I personally don't care about them having my fingerprint. I'm just one of millions transiting through the Usa everyday and I can't see much is going to be done with it other than sitting on a hard disk somewhere.

I see the attitude in the TSA but it doesn't really bother me. They work in an environment which is always busy, full of noise and obviously I am always in international terminals so they have a lot of complex visa and immigration situations to deal with.

The immigration line can be seriously annoying. I wish they would have separate lines for people on the visa waiver and also for people on connecting flights. The fact there is no priority for people on tight connections is annoying.

I'm not fussed about a full pat down, doesn't bother me.

I love coming to the US and don't find the security hassles that big of a deal. I love airports so I love to get to the airport early. After a 10 hour flight, an extra hour is nothing to get annoyed over and I just stand in the line with a book or magazine to read.

People should watch ck louis on flying. Most of us in the west are incredibly privileged compared to lots of other parts of the world and I for one choose to worry about more important things than a quick pat down and immigration check. Flying is enjoyable if you just chill out, relax and have a sense of humour with delays etc