The earlier, now politically incorrect, term was Mongoloidism, implying that the child looked like a member of the Mongoloid race. Which to a "white" person they kind of do.
Inuit are members of the Mongoloid race, so the comparison isn't all that far-fetched.
Somebody just FReepmailed me what is most likely the real implication.
Vulgar, disgusting perverted Dems!