How do you weaponize truth to break through disinformation, when Wrong-Wingers have been weaponizing disinformation since forever? George Lakoff knows how to do it, with science! Based on his research, he invented the first Truth Sandwich that has evolved into the primary weapon of the Truth Brigade.
The Classical Greek definition of disinformation is
Making the worse appear the better cause
a specialty of the Sophists, and one of the bogus accusations against Socrates, along with corrupting the youth and teaching that the Sun is a stone. Actually, they objected to him showing many of the more pompous Athenians to be fools, and also to his student Critias, who became a leading member of the Thirty Tyrants.