![KPBS News | KPBS.org show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/049/510/small/kpbs-news-kpbs-org.jpg)
Summary: Some of the steps outlined by President Barack Obama could have an impact on weapons trafficking across the border into Mexico.
Summary: Some of the steps outlined by President Barack Obama could have an impact on weapons trafficking across the border into Mexico.