Trump administration is proposing to develop three new nuclear weapons, including systems designed intentionally to be more "usable." Yesterday 16 senators sent this letter to the president, detailing the reasons why this new nuclear policy undermines US security.

In fact, the Trump administration is proposing to develop three new nuclear weapons, including systems designed intentionally to be more "usable."

Yesterday 16 senators sent this letter to the president, detailing the reasons why this new nuclear policy undermines US security. pic.twitter.com/KNghYyptSq

— Stephen Young (@StephenUCS) January 30, 2018