What does the united states owe native americans for the wrong done to them in past centuries have to write the answer

There is very little interest in aiding today's Native Americans and certainly one is not giving them back their lands. There are 605 tribes among the Native Americans and most of them work daily to bring to the nations non-Native Americans up to speed about the continuing conditions of Native American reservation regarding schools and daily health care. 

Most recently Native Americans have brought the continuing use of Native American sports mascots to be changed. Specifically, changing the name of the NFL's Washington DC football team.