Why should companies keep interviewing, lying in their ads and if call centers are to be giving...

out jobs, why do they want english speaking people- yet they call and say no, we want only billingual or trillingual must speak another language, yet we come from a country that is for both equal jobs opportunity but call centers are leaving out non-billingual people who do just as great as jobs as language call center companies. And I have received self-defensive, remarks because I am a mixed raced person when asked my background, what experience have you had.