Generations from now, the world will look back and recall that the greatest advances in the human condition were driven by young people's refusal to heed the voices that insisted the world cannot change. They will say the same of nuclear weapons.

How quickly would you work to achieve a goal with an uncertain deadline if missing the deadline in question could prove fatal?

Has there been a change in Obama Administration policy over the past four years? There are certainly indications that this might be the case.

The big lie of the hearings was the suggestion by Sen. Kelly Ayotte (R-NH) and others that Sen. Hagel and Global Zero support "unilateral disarmament."

All the money spent by the Sheldon Adelsons of the world, to sink this nomination, is a colossal waste. Chuck Hagel will be confirmed, and neoconservative influence over our military policy will finally, and thankfully, be dead.

WASHINGTON — Chuck Hagel, the likely next secretary of defense, would be the first to enter the Pentagon having publicly advocated for sharply r...

Former Democratic Congresswoman Ellen Tauscher is particularly well-suited to talk about defense secretary nominee Chuck Hagel, the former Republican ...

The United States is about to buy a nuclear bomb that costs 1.5 times its weight in solid gold. It would make even King Midas blush. Isn't it time for the Pentagon to get rid of its golden curse, before it starves our military of the resources they truly need?

Rather than retreating from the precipice of an avoidable disaster, almost all of the nine nuclear weapons countries are upgrading their nuclear arms, at an estimated total cost of one trillion dollars over the next decade.

Substantial cuts can be made without endangering our safety and that this would increase the moral authority of the United States while diminishing the threat of proliferation.

The spring of 2010 will long be remembered as one of the most productive periods in American arms control history. But what exactly does this flurry of activity add up to?