Most researchers regard their work as vital to society, even if that value is only higher order and the chain to societal benefit is tenuous to outsiders.  That's no different than any other job - people at the Department of Motor Vehicles feel like the entire state would halt without them and, in an elaborate food chain, they are right, and the same holds true for environmentalists who worry that some obscure critter going extinct will have a butterfly effect on worldwide ecology.  In a domino world, they are also correct.

But researchers are different than those other examples because they can't just do their jobs, they have to not only show they are doing their jobs, they have to prove they should continue doing them, and then raise the money to do it.

The federal government rarely succeeds in its attempts to legislate what I would call positive things - this is because the government has no power beyond restricting money and every effort to exceed that is met with resistance by constitutional scholars and states.

A progressive culture like the US wants more government whereas a liberal culture like the US wants freedom, and I would argue the best way to implement both goals is that, rather than attempting positive change (and failing - see American Recovery and Reinvestment Act of 2009 and Affordable Health Care for America Act) , government stick to punitive actions.

US scientists are significantly more likely to publish fake research than scientists from elsewhere, according to a bold statement published in a BMJ press release.    The press release is about a paper called 'Retractions in the scientific literature:  do authors deliberately commit research fraud?' in the Journal of Medical Ethics.   How did he arrive at that conclusion?   Language and apparently poor understanding of statistics.