In general, the British colonial powers were far more willing to engage in diplomatic relations with the Native Americans than both the Spanish and French colonial powers.
Harry Truman did not support the 26th Amendment. The vietnam war was going on and government stated if the youth can fight wars, pay taxes and go through the justice system they should be able to vote...Harry Truman wanted to raise the age of voters to 25.
Free trade is not a natural right. It is proven by a counter example: China is a planned economy and does not have free trade. So it is not a natural right.
The first computer or ENIAC (Electronic Numerical Integrator Analyzer and Computer) which the University of Pennsilvania built to do ballistics calculations for the U.S. and other early computers proved to many universities and corporations that these machines were useful because They could solve problems in 30 seconds that otherwise would have taken 12 hours by hand.
For this reason, most of the first computers in the United States were purchased by universities and corporations in spite of the space ,manpower and the tremendous investment of money, they demanded in this early stages.