Decision to keep nuclear weapons data classified hurts US national security

https://thebulletin.org/2019/06/hans-kristensen-on-how-the-tump-administrations-decision-to-keep-nuclear-weapons-data-classified-hurts-us-national-security/?utm_source=FAS+General&utm_campaign=58b3857630-EMAIL_CAMPAIGN_2017_02_21_COPY_01&utm_medium=email&utm_term=0_56a7496199-58b3857630-199338577