Proving with historical facts & the scriptures(KJV1611) that the so-called Native Americans are Israelites because they fit the curse of going on slave ships!
Zechariah 11:5, Zechariah 8:13, Deuteronomy 23:15-16
Here is the link:
http://en.wikipedia.org/wiki/Slavery_among_Native_Americans_in_the_United_States#European_enslavement