Rex Tillerson: “The President does not like the JCPOA agreement. I don't like the JCPOA agreement.”

Russia has often employed malicious tactics against the U.S. and Europe to drive us apart, and serially harassing and intimidating diplomats are not the behaviors of a responsible nation.

Mr. President, you can't talk that way.

Enhancing energy security by ensuring access to affordable, reliable, diverse, and secure supplies of energy is fundamental to national security objectives.

I know the Senate's desire to understand the United States' legal basis for military action is grounded in your constitutional role related to foreign policy and national security matters.