It’s valid for anyone visiting the US. Even if they do so illegally. Its a right given by the constitution and it’s amendments and those apply to everyone in the US. Importantly, people often forget that the Constitution isn’t a limiting document for the people. It’s a limiting document for the government.
Is that valid only to USA citizens or foreigners can use that trick too?
It’s valid for anyone visiting the US. Even if they do so illegally. Its a right given by the constitution and it’s amendments and those apply to everyone in the US. Importantly, people often forget that the Constitution isn’t a limiting document for the people. It’s a limiting document for the government.