Marco Rubio: “This is a substantial national security threat for the country, of a kind that we didn't face in the past.”

American citizenship is a sacred thing, and the symbols and documents that uphold it should reflect that.

What could have happened in the U.K. over the weekend is a very serious situation.

I understand why people were disturbed after five suspects were released on bail.

Today, I am announcing a new policy to restrict visa issuance to individuals responsible for, or complicit in, impeding the prompt resolution of international parental child abduction cases, as well as their immediate family members.