What is David Hogg's connection to child trafficking?

Laura Ingraham has a guest agent from Border Patrol who delves into the trafficking and sexual abuse aspect of illegal immigration and David Hogg immediately pipes up and threatens a boycott.

What's the connection anons?

https://www.lifezette.com/polizette/some-illegal-immigrant-children-bring-plan-b-in-case-of-rape/

https://www.yahoo.com/entertainment/david-hogg-calls-second-boycott-fox-news-laura-154701607.html