The challenging thing here is that NASA does have deep, systemic problems and is in need of some overhaul. SLS is a breathtakingly expensive boondoggle, lunar gateway has no reason to exist, Orion is underpowered and overweight, Mars Sample Return’s entire mission is in question, JWST was a decade behind schedule and an order of magnitude over budget, and the list goes on. Extreme risk-aversion and congressional meddling have resulted in a bureaucratic quagmire of an organization. It’s hard to find nasa projects that are going well.
Of course I don’t think a gorilla with a sledgehammer as we’re sadly going to see from Trump will make things any better, we need a surgeon with a scalpel.