Citizens of the United states can lose their natural right to liberty if they

In my judgement the people of no nation can lose their basic liberty so long as a bill of rights like ours survives and it’s basic purposes are conscientiously interpreted , enforced and respected so as to afford continuous protection against old , as well new , devices and practices which might thwart those purposes

Explanation:

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.