Detailed text transcripts for TV channel - CNN - 20170527:12:50:00
>> reporter: he was speaking spanish to his puerto rican mother on the phone when things got heated. >> explain. >> talking to that stupid spanish [bleep], english speaking american. >> reporter: racist rants aren't new says the director of institute for the study of race and difference at emory university. >> these videos remind us that race has been a constant, persistent problem in the united states. >> reporter: been a spike in the number of racist rants posted on social media, experts say. >> as technology becomes even more and more main streamed and more and more people are having smart ...