I wouldn't be so sure about it 1, 2.
The first reference appears not to be cold fusion-related. At least, there is no claim that it is cold fusion. The second is about neutron production and subsequent capture. That is not a bomb. And most cold fusion experiments do not report neutron production outside of the reactor.
Of course, the ignorance of cold fusion already did a huge damage,
Right about that.
but the labeling opponents as a "pure evil" wouldn't help the discussion anyway.
Okay, I was being somewhat hyperbolic. But at the core, that is what they are.