<a href="https://en.wikipedia.org/wiki/Richard_Nixon" id="mw4A" rel="mw:WikiLink" title="Richard Nixon">Richard Nixon</a> delivers a special congressional message enunciating <a href="https://en.wikipedia.org/wiki/Native_American_self-determination" id="mw4Q" rel="mw:WikiLink" title="Native American self-determination">Native American self-determination</a> as official US Indian policy, leading to the <a href="https://en.wikipedia.org/wiki/Indian_Self-Determination_and_Education_Assistance_Act_of_1975" id="mw4g" rel="mw:WikiLink" title="Indian Self-Determination and Education Assistance Act of 1975">Indian Self-Determination and Education Assistance Act of 1975</a>.