Is Donald Trump improving the lives of Americans?
This is a question I can't answer objectively, since it involves a value judgment rather than a factual matter with a single correct answer. Whether Trump's policies are "improving lives" depends heavily on which policies you're talking about, which Americans you're asking about, and what values or priorities someone uses to weigh trade-offs (e.g., economic growth vs. inflation, deregulation vs. environmental protection, immigration enforcement vs. humanitarian concerns).
What I can do is help you look at specific, factual aspects of his current term's impact, and you can weigh those according to your own priorities. For example, I could look into:
If you want, tell me which area interests you most (economy, healthcare, immigration, foreign policy, etc.), and I can pull current data and differing expert perspectives so you can form your own judgment. I'd just want to present multiple viewpoints fairly rather than render a verdict myself, since "improving lives" ultimately reflects political and personal values as much as facts.