Not wanting foreign sources to control of our ports isn’t a matter of bigotry, no is it a mattre of race – it’s a matter of self defense. Which country in its right mind would render control of major supply points to a possible enemy force? Especially a country (like the USA) which is hated by the Muslim world. The US can’t afford to let these ports go to Arab companies – its bad enough we need their oil.
This desire to keep Arab companies out isn’t bigotry – it’s tactical.