Ellen Tauscher: “If you are a member of the NPT, and are clearly in compliance, then you have this exemption.”

The idea of working cooperatively on missile defense is an agenda item of President Obama.

Thank you for all of your work to keep arms control and nuclear nonproliferation at the forefront of our foreign policy.

Last year, President Obama outlined several steps to strengthen our national security by reducing the role and numbers of nuclear weapons.

This administration's policy, regardless of who says it or when it is said, the President has made very clear that all options are on the table.