Final answer:
President Trump's reasons for tax cuts were to stimulate economic growth and to make health insurance more affordable for Americans not covered by federal subsidies.
Step-by-step explanation:
Two reasons President Donald Trump provides for advocating tax cuts include the goal of stimulating economic growth and addressing concerns about the affordability of health insurance. The Trump administration believed that reducing taxes would provide greater access to affordable health insurance for younger Americans and those not qualifying for federal subsidies. Additionally, the economic rationale was that cutting taxes would incentivize investment and innovation, leading to job creation and overall economic expansion, a reasoning similarly held by previous presidents like Ronald Reagan.