Detailed text transcripts for TV channel - CNN - 20181019:18:43:00
Migrants are continuing their journey to the united states and cnn special correspondent bill weir is traveling alongside what is being called a caravan at the mexican border. bill, are mexican officials letting these migrants pass through? >> reporter: no, ana, they are not, despite literally a wave of humanity that essentially broke open the gates of mexico. we're on a bridge that separates guatemala from the southern tip of mexico here. there's about 400 riot policemen, fedralis, and for some reason on the guatemalan side, there's this huge sea of humanity. children, toddlers. they came str...