The document discusses different categories of human rights and views on social justice. For the first question, the respondent argues that natural rights are the most important category. Natural rights cannot be taken away and include the right to life and liberty. For the second question, social justice is defined as all humans having equal natural, civil, political, and economic rights. The respondent provides examples of how a president could work to achieve social justice by lowering taxes on the poor, increasing education access, and using social media to raise awareness of past injustices and promote an open-minded society. Achieving social justice will take time but steady progress through reform.