Government is only a corporate tool.
You can say that, but that doesn't make it so. Governments have far more power than corporations since one can readily acquire money with power, but not the other way around. Why would you even think that a company like Google would have more power than a government?
Erm... what? "Governments" in the abstract have more theoretical power than corporations, sure, but over here in reality? Corporations have far more power than individual elected politicians... and that's what counts. Money can fundamentally influence views and frame the debate (ownership of media), and large-scale fundraising is a de facto prerequisite for most candidates. Elected officials need patrons, and the patrons expect something in return.
However, government is more than a corporate tool. It's also a tool of the wealthy, interest groups, and blocks of voters (yes, even unions).