I guess this is a pic of the Bundy clan.  It is removed from the article where Google first found it:

http://www.reviewjournal.com/sites/default/files/field/media/web1_bundy_040914JL_06_5.jpg



One can see that that poor little girl has the same 'Quasimodo syndrome' that afflicts Cliven's son Ryan.  Not sure if the apperent mother is a relative of Ryan's, his wife, or both, but it's a pretty unusual defect and statistically to find it in a small group by random chance is not very likely.

The kid laying on the ground may have an extremely unusual condition known as fumarase deficiency which is almost unheard of outside of Mormon enclaves.

Maybe those militia guys can infuse a little badly needed genetic diversity into the environment there in Bunkerville and have the decency to wait until the women-folk are of childbearing age.  The militia guys are hardly most people's conception of quality sperm-bank material, but something is better than nothing I guess.