Jeh Johnson: “House Republicans following Trump's lead would rather complain about the problem than take the opportunity to solve the…”

He is moving the goalpost. He and his supporters would rather have this issue as a campaign issue than to actually take the opportunity that Lankford and Murphy have presented them to solve the problem.

The prevalence of guns in America is the central problem.

I'm a former law enforcement officer. I have spent much of my career as a law enforcement officer. I will enforce the law. I will do what it takes to secure our border.

Social media, in my view, accentuates the point that our greatest strength as a free and open society is also our greatest vulnerability. Social media raises political awareness. You can mobilize a movement behind social media.