Let's go back to Clinton admin
1999
Working with nuclear secrets stolen from a U.S. government laboratory, China has made a leap in the development of nuclear weapons: the miniaturization of its bombs, according to administration officials.
https://www.sfgate.com/news/article/Chinese-Spy-Scandal-in-U-S-Nuclear-Lab-2943427.php
Forward to 2016 Obama
A Taiwan-born American citizen has admitted selling nuclear information to China while he was a senior manager at the U.S. government's Tennessee Valley Authority, federal officials say.
https://www.voanews.com/usa/us-discloses-senior-official-sold-nuclear-secrets-china
More recently
"On June 6, 2018, Lookman, then an employee at Los Alamos National Laboratory, falsely denied to a counterintelligence officer that he had been recruited or applied for a job with the Thousand Talents Program, established by the Chinese government to recruit individuals with access to or knowledge of foreign technology and intellectual property,” the press release read.
https://www.breitbart.com/tech/2020/10/02/los-alamos-lab-researcher-sentenced-to-probation-over-ties-to-chinese-government/
The Trump Administration is actively considering the possibility of conducting a nuclear test, something the United States has not done since 1992.
The topic was broached at a May 15 meeting of top officials from various national security agencies after some in the room accused China and Russia of conducting low-yield nuclear tests in secret, the Washington Post reported.
https://nypost.com/2020/05/23/trump-administration-mulling-first-us-nuclear-test-since-1992/
Two massive update programs for bombs in the US nuclear arsenal will be delivered late. The weapons are just part of a huge arsenal overhaul that’s reaching maturity just as the US steps back from key arms limitation treaties and weighs the use of nuclear weapons in future wars.
https://sputniknews.com/us/201909051076731751-boom-or-bust-us-new-nuclear-bomb-program-encounters-significant-delay/
The new low-yield nuclear warheads that President Trump wants to add to the American arsenal look poised to receive backing from Congress, despite an outcry from anti-nuclear advocates and attempts by Democratic lawmakers to defund or limit their introduction.
https://www.washingtonpost.com/world/national-security/trump-poised-to-get-new-low-yield-nuclear-weapons/2018/06/13/161b1466-6dac-11e8-9ab5-d31a80fd1a05_story.html
With a look back at the closing of the Solar Observatory in NM, China's history with Los Alamos and weapons development however obtained, it is interesting how President Trump called for testing of the bombs built at Los Alamos.
Was this a subtle call that he knew what fuckery was afoot with the US Nuclear deterrent program and all that was NM and Epstein et al?