[dogma1138]

No, this is refusal to cooperate with a border control / immigration agent which is grounds for rejection of entry.

I've seen 2 loud white chicks being denied entry to the US with a valid visa because they were acting obnoxious and causing a mess at the immigration line in JFK.

If they don't want you in it's extremely easy, if you used drugs, if you gotten as much as a parking ticket it's enough for them to deny you entry either due to lying or not being "of good character".

And this happens a lot to people of all races, nationalities, sexes and ages.