Well, you can't really say the FCC is blocking Google.
The airwaves are technically are 'public'; business interests must (in theory) prove that the product or service using the proposed bandwidth will outweigh the benefits of the public use.
If you want to vote for Google, write the FCC and your congress-people supporting Goggle's ideas.
But first do research on what the bandwidth is being used for right now. In a perfect system, bandwidth would be dished out sparingly to really worthwhile endeavors.
This is not always the case. Spectrum bandwidth can be awarded to private parties at the expense of the public. Usually the means, at the expense of emergency and disaster relief services, scientific research and amateur radio. This is not always bad, especially if nothing is really going on in the proposed band and there really is something could benefit the public. But it also a way to raise for the gov't, too...
I think a lot of people tend to scoff at those uses since the internet and cell phones do make those modes pretty archaic, as long as the grid (power and telephone) is up. But when a real disaster happens and grids go down, that's when ER/Red Cross need that bandwidth because it's usually operator and power-redundant.