Hugging a child, Rep. John Lewis vows action to stop practice of family separation.

"Just tell me whatever you want me to do. I will go to the borders. I'd get arrested again. If necessary, I'm prepared to go to jail." https://t.co/CdvGwSIhzc pic.twitter.com/MGJYZs26ls

— ABC News (@ABC) June 20, 2018