ADOPTION: get whites should be classified as Natives
this is already a thing, apparently: huffpost.com
I believe if native-status people adopt white children, even though they have none of the DNA of the parents they would become eligible for all the special benefits (both in US or Canada) afforded to people of "Indian Status". I'm not sure what all of those are (selling cheap cigarettes? fishing rights?) but they are privileges that white people lack, and that we should secure for our children.
There are also all kinds of bursaries/grants/scholarships only available to those people, so we should want to make those resources available for whites too.
If they have to provide for white kids, this might discourage them to have as many kids of their own (perhaps none) which also means less competition for resources.
We clearly deserve this anyway, the so-called "native americans" are actually descendents of invaders (the Beringians) who stole the land from Solutreans, an intelligent trusting people (like the Neanderthals) who were betrayed by new arrivals they opened their hearts to. Caucasoids are more closer to Solutreans than Mongoloids.
This is a benefit to these tribes' cultures: their people are weak in spirit and prone to drinking abuse and are corrupted by modern conveniences. White people are strong, we are more able to process alcohol so we will not be as easily drunk / liver-ruined. We are more intelligent and strong-willed, so we could actually be better historians for their culture than they eve would be. I know this 100% because I am actually a bigger fan of their cartoons on APTN than any of them.
This is also a benefit to white culture: it provides "pagan" polytheistic alternatives to the semitic/abrahamic trinity of Judaism/Christianity/Islam, which is presently not serving us very well. Studying "trickster" deities like "Raven" would better prepare white children to deal with Jews. Polytheistic culture would also make us more accepting of things like Norse/Greek myth as an alternative to Yahweh/Moses/Muhammad. Plus the discrimination against these cultures (and how obviously goofy it is) would probably make you more critical of the beliefs (thinking more in metaphor, like I think Hindus probably do) and probably think of those icons as people do Santa/Easter bunny.
There is obviously an inherent risk to this: white children might come to identify too much with non-white adoptive siblings, adoptive cousins, neighbors, etc and be tempted into miscegenation. We would need to be vigilant and work against this. One way would be to create a support system for white adoptees of native parents, encourage them to network with one another. They would be outcasts, and thus flock together out of their similar circumstances, and have white children together who (since their parents are now classified as natives through adoption) inherit the right of native status themselves.
Of course, the ideal way would be to encourage them to branch out: to marry other whites who lack native status, that way more white children enjoying the status could be born in the next generation. I think this would also mean your spouse could enjoy native status.
Which brings another IN: if you are already an adult and would find it hard to find an elderly native couple to adopt you (always look though! I'm sure some would want validation by adopting a 30-year-old white child) another way we could attain native status (possibly for ourselves, not sure how marriage works) would be through marrying a native person.
The trick is: do not procreate with them (unless of course they are a native-adopted white) instead, talk about preserving the environment (THE WORLD IS SO OVERPOPULATED) and that you want to adopt children, but only "click" with a white child. Do not adopt native children, they already enjoy native status, the objective would be to endow a native status on a white child via your spouse adopting that child.
Ideally pick high-quality white children (blonde Nordic Aryans). Settle for brunettes if you must, but no hapas/quadroons/hafus/mischlings and obviously no Arabs/Jews or other Semitic races. If your family has good genes (face it, some of us whites have trashy relatives) then consider adopting a nephew / cousin if for whatever reason their parents are having troubles, that way you build a strong family.