Ash Carter: “We will not allow the Russian Federation to gain a significant military advantage through its violation of an arms…”

"Up-or-out" isn't broken--in fact, it's an essential and highly successful system--but it's also not perfect.

We need Congress to come together around providing normal, stable, responsible budgets, because the lack of stability represents one of the single biggest strategic risks to our enterprise at DOD.

The United States will not ignore attempts to interfere with our democratic processes.

I can't support, and won't support, is anything that moves towards instability.