Forget the Caribbean, I want to buy membership in an Indian tribe.
I doubt you’d be able to afford it, even if you could find a tribe willing to sell one. Better off just trying to woo an Indian and get them to marry ya :)
That would help their financial status more than dis-enrolling members to increase the payments to each member.
And as a member of a Native American tribe, you get better legal protection if CPS wants to take your kid, access to other court systems and protection from some federal laws.