(((inbreeding))) = 'alien technology' towards death.
inbreeding = as 'impositioned' as possible = as dangerous/evil as possible = weapons of mass destruction -a.i.
the 'dark secrets' tucker is talking about is that the u.s. gov has been funding aztec/inca child sacrifice using underground systems (dumbs) for 'advanced technology' to increase rate of child sacrifice to move to the future (i.e. the die off of all (((inbred))))