Big money has infiltrated politics, media & journalism, and of course science, but for some reason the public regards scientific research as still somewhat authentic and immune to corruption. This is far from the truth, especially in the U.S., there is hardly any authentic science left. Even those well intentioned researchers play into the system of perverse incentives; publish or perish.
Climate science, tobacco research, energy (see fracking), sugar, pharma (see IP), the field of macroeconomics, etc there need to be changes if not at least different avenues for how research is funded. Otherwise it will lead to what I like to think of as intellectual inequality.