Kids who just crossed the border speak to ABC News as the number of unaccompanied minors at CBP processing facilities surges. The Biden administration is facing criticism from both sides of the aisle. WATCH NIGHTLINE EPISODES: https://abc.go.com/shows/nightline ALSO AVAILABLE ON HULU: https://hulu.tv/2wSmSrZ #Nightline #PresidentBiden #Harris #Mexico #SouthernBorder #UnaccompaniedMinors #Children #CBP #Migrants #Politics