It's heartbreaking, shows an 11-year-old, colombian girl carrying her 3-year-old brother through the sweltering arizona desert. the girl's mother can be heard in audio recording asking for help but it was too late. by the time the rescuers got there the mother and the young lady, the girl, she had died. the little boy somehow survived. tragedies like this are only part of the border crisis. overdoses from the synthetic fentanyl have spiked as seizures went up 133% at the border alone. maria recently sat down with texas attorney general ken paxton about the border crisis, watch this. >> i talke...