Everyone entering a country on a visa is subject to inspection by the border control people of that country. Getting a visa in advance of travel is generally required, but not sufficient, for entry. That's not just the US, that's every country. Admissibility is done when traveling to a country.Scot Dutchy wrote:Once again comparing apples and oranges. Illegals are something else. People who have official green cards and visa's are being refused entry to America. People who already have lived there for years and have made a life there. You cannot compare them to economic immigrants who come in on a temporary visa and fail to leave or have failed entrance exams.
When I travel overseas, I get a visa. But, the visa does not guarantee me entry. I have to identify myself, present my passport, and answer questions posed to me by immigration folks for the country I'm entering. I've been questioned before. They verify the documents. They punch in information into the computer, etc. If something is fishy, I can be denied entry, visa or no visa. That's not unique to the US, and people need to stop pretending that it is. I've traveled to many countries -- certainly, to western Europe it's easier because we have reciprocal visa waiver policies with many countries, but I've been to other countries which require visas and its' the same routine to get in there.
A green card, by the way, is a kind of visa. It's a permanent resident alien card, and does not guaranty reentry. A green card, for example, can be lost if a person lives outside of the US continously for too long. The presumption of residence goes away, and they risk losing it or being denied reentry until a new application is filed. The border person can make that call. The same goes for criminals -- if you try to reenter, but you've got some major criminal offense popping up on your record, then you can be barred.
The handful of people "turned away" this past weekend could have been turned away for any number of reasons, and we don't know what they are. The suggestion that it must be an improper reason is speculation, and it's just more Trump bashing. Trump is President, therefore, the border people are turning away starving children at the airport. Everyone sees through this nonsense.