Kratom crackdowns sweep nation amid 'gas station heroin' warnings

'Fox & Friends' co-host Ainsley Earhardt talks with Dr. Chris McCurdy about the rising dangers of Kratom. As states move to ban the substance coined as 'gas station heroin,' poison control reports have soared over the last decade.

Kratom crackdowns escalate across the country amid efforts to restrict synthetic extracts of the controversial herbal supplement. Dr. Chris McCurdy joins 'Fox & Friends' to dissect a startling spike in U.S. poison control cases since 2015.