Answer:
He was referring to his plan to "pack the courts" with judges he endorsed.
Explanation:
The Native Americans were not counted as part of the population in the 1970 census in America. The population was enumerated to be 3,929,214. Although the Census was proved statistically factual, based on data collected, the records for several states (including: Delaware, Georgia, New Jersey, and Virginia) were lost sometime between 1790 and 1830.
Private ownership entails the existence of an owner/propietor, who has important economic incentives for the preservation of the value of his property and even for enhacing its future value. This occurs to a greater extent when private ownership takes place in countries with strong institutions that are able to enforce property rights if necessary.
On the other hand, when collective property forms are used instead, economists tend to forecast that it will be affected by the process known as the Tragedy of the Commons. It describes how when there is a shared resource, individual users who have access to it and use it in accordance to their own interest, end up behaving in a manner that is harmful for the common property, even tough this is contrary to their personal interests too, as then the common good will not be in the same initial conditions anymore. For example, overexploitation due to unlimited grazing on a collectively-owned field.