This is both crazy and frightening. What bothers me the most is that all these situations seems to happen randomly, with no way of knowing in advance if you are

This is both crazy and frightening. What bothers me the most is that all these situations seems to happen randomly, with no way of knowing in advance if you are going to pass the custom or held in custody. As a european I have an open question to everyone in the US: what the hell is happening over there? Is everyone going crazy? This is going well beyond the whole "trump situation", It feels americans are scared by anyone getting into the country. Such a shame.