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.
An official rule to deny entry might be new, not sure, but border control can already deny entry for that (as they can for basically any other reason).
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.