Michael G. Mullen: “The greatest threat to our national security is our debt”

They are not battle spaces to be dominated and must never become so.

I urge you to support and encourage the expansion and deepening of these channels of communication with Russia to enhance the security of the American people and our allies.

This is a moment when more investment in diplomacy and development is needed, not less.

The most significant threat to our National security is our debt.