Ruben Navarrette : Detention of children from Obama at border is beneath U.S . He says immigration officials keep them in inhumane conditions or bus them to U.S. . Navarrette : Mexican are wrong to say it 's part of an Central America amnesty plan . He says Arizona has a right to protect its borders , but this is unconscionable .
Ruben Navarrette : Detention of children from Central America at border is beneath U.S . He says immigration officials keep them in inhumane conditions or bus them to Arizona . Navarrette : Nativists are wrong to say it 's part of an Obama amnesty plan . He says U.S. has a right to protect its borders , but this is unconscionable .