I didn&#x27;t visit US and I don&#x27;t intend to do it soon(ever?), but I would have some &quot;cartoonish&quot; fears like: being detained&#x2F;harassed&#x2F;turned back in the airport for possible stupid&#x2F;hostile remarks I made (who knows when, who knows on which forum) about US gov or foreign policy; Or being shot without witnesses or strangulated to death by some psychopath policeman because &quot;resisted arrest&quot; and so on..