Why don’t native Americans go to Siberia land of their ancestors ?

Miscarried = aborted = killed by contraceptives = kids who are now burning in hell because they're not baptized; Theotokos Virgin Mary gave prayer to "Schema-nun Antonia" on how to save these babies (who were aborted, or miscarried, or killed contraceptives) from hell; basically, the prayer asks John the Baptist to baptize them and greatmartyr Barbara to give them body and blood of Jesus; if you pray this prayer diligently every day, then aborted babies are released from hell.

On each painted nail there are forty demons; painted nails = aborted kids in this family; these kids need to be rescued from hell. Contraceptives = abortion; using contraceptives for one year = five aborted kids.

Miscarriages happen because of high heels (as weight pushes down and baby falls out); cesarean happens because of pants as hips are too tight (second generation cesarean will be infertile).

Unbaptized aborted/miscarried/unborn babies burn in hell until Final Judgement; if pregnant, keep the kid and deliver at home because kids are chipped using IVs and vaccines in hospitals. Dentists and doctors chip patients secretly. Ultrasound leads to mark of the beast; don't do ultrasound, please. Abortion leads to breast cancer; a demon is released from hell for each aborted kid.

Aborted kids burn in hell. Stop being selfish. Deliver the kid at home because doctors chip kids in hospitals (usually in the forehead). Ultrasound is evil (baby's DNA is scraped from foot and sent to the BEAST Computer) because it makes the baby demon possessed. Basically, avoid doctors. Deliver at home.

That's like asking "why don't white Americans go to the Caucasus mountains, land of their ancestors?"

Native Americans were here AT LEAST 13,500 years ago (the most conservative number). There is plenty of evidence now that suggests that those dates should be pushed back even farther then 15,000 years. Some archaeological sites under debate might push that time back to 30,000. 

All that said, if you use 13,500 years, that means native Americans have been here AT LEAST 27 times longer than the first Europeans. If a generation is 25 years, that means there have been 540 generations of Native Americans here vs 20 generations for Europeans. Plymouth Rock was occupied in 1620, a whole 16 generations ago. That’s a drop in the bucket. 

Point is, they were here FAR LONGER than anyone who’s relatives got off the boat at Ellis island and whose descendants now attack the legitimacy of indigenous Americans to these lands. 

I really don't see how where people were living 20,000 years ago is in any way relevant to where they ought to be living today. I'm sure that if we were to go back in time 20,000 years your ancestors wouldn't be living anywhere near where you live today. Judging by the level of intelligence demonstrated by this silly question, my guess is that your ancestors were still in the trees 20,000 years ago.  

so why dont the Non Siberians go back to their country

Because whitey has forced them to concentration camps in the USA.

No reason to.  Where are you from? Why don't you move back there?

Wrong forum. Not about history. FAIL