Ah, the despicable grant-money trope rears its ugly head again. Fine and fair enough, we all agree that research takes money. But I would really like to see, from people who run this one up the flagpole, substantive evidence indicating that 1) Advocating falsehoods is a good way to get grant money, rather than to earn scientific ridicule and a sure death to one's research credibility, and/or 2) A significant number of theories have risen to acceptance within the scientific community based on the supposed ease they afforded in obtaining funding, and have later been dropped when the scandal was discovered.

Note that the above two, if supplied, would still not rise to the level of proof that any particular area of research was lethally contaminated by researchers' avarice. For that, you would actually have to show 1) That the research was flawed or came to an incorrect conclusion, and 2) That the researchers responsible were falsifying data or inventing specters with the intent of obtaining funding. To discredit research in this way, you would have to use the scientific method to convince scientists, and/or courtroom procedure to convince a jury in, say, a civil trial to recover fraudulently obtained research dollars.

The above should be enough to show why these accusations occur in online forums, editorial pages, and blogs, rather than in research journals or courts of law. Simply put, it cannot be done because these accusations are so patently absurd as to be rejected out of hand by people whose expertise is actually in finding things like this out. If it were otherwise, one could make an academic career out of showing it. If you are so sure of it, please do so. Get published in Nature, or another respected journal. Do such groundbreaking research that you get invited to give talks to academic audiences. Your service to mankind by debunking a flawed institution that claims (at this point legitimately, I might add) the mantle of being the best way that the human race has of gaining new knowledge will be immeasurable, even if you did not, in the same stroke, supply humankind with another and superior edifice. Until then, by perpetuating this silly vicious lie, you are merely pissing in the fountain of knowledge* for the purposes of self-aggrandizement.

Our current body of scientific knowledge has been made possible by the scientific method. This method is designed to ruthlessly root out falsehood. Look at cold fusion. I would imagine there would be no easier way to get funding than the promise of cheap, relatively low-tech, non-polluting, and abundant energy. Yet, Pons and Fleischman were immediately discredited and now stand as objects of ridicule to this day. Everything that you rely on to supply you with your modern lifestyle comes from this kind of scientific rigor. Medicine, transportation, hygiene, materials, manufacturing, computers, the list goes on.

Show a little bit of the proper respect due to the edifice that has done so much for you.

*"[P]issing in the fountain of knowledge" borrowed from YouTube user Thunderf00t's excellent videos on young earth creationism whackos. I highly recommend them, even if you think you're sick to death of that whole 'debate.'