Publicly funded research results are typically published in a journal that requires a subscription. Results should be published online, free for anyone to access. This could be accomplished quite simply by making open publishing a condition of the research grant.
Why Is This Idea Important?
For the greater diffusion of knowledge. This is a no-brainer. You can find discussion of the issue many places online (just google "publicly funded research publishing") and a recent NPR report on pernicious new legislation here: http://marketplace.publicradio.org/display/web/2009/04/28/pm_copyright/