August 6 and 9 mark the 71st anniversary of the U.S. atomic bombing of Hiroshima and Nagasaki, killing over 130,000 men, women, and children, horribly wounding others. Speaking in Hiroshima in May, President Obama called for “a moral revolution” to rid the world of nuclear weapons, saying “technological progress without an equivalent program in human institutions can doom us.”

Yet President Obama’s own administration has failed under the Nuclear Nonproliferation Treaty to move toward nuclear disarmament.

Instead the U.S. is embarking on a trillion dollar nuclear weapons modernization program. Senate Republicans forced Obama into this program, otherwise refusing to ratify the START II treaty with Russia.

Arms control advocates are trying to stop the most dangerous of the new nuclear weapons, which will be more usable and thus more likely to be employed. The Long-Range Standoff Weapon, a cruise missile, increases the risk of accidental nuclear war, as an adversary could mistake one of our conventional missiles for a nuclear attack.

Let us support the president’s call for a “persistent effort” for a nuclear-free world. It is a stand for safety and sanity.