The obvious answer (to me at least) is not to protest the activities of corporations. The answer is, instead, to protest the activities of government. The fewer the laws that are made, the fewer circumstances corporations have to impose their will on private citizens (if that is indeed what is happening, as the protesters seem to believe).
Dude, do you have any idea of what you're saying?
These libertarian (or far-right) ideals are so hilariously contradictory and nonsensical, how any rational human being can adopt them makes no sense to me. People prattle on about "freedoms" and "liberties" but let me break it down to you: we are not free because freedom doesn't exist. Are you hungry? You need to eat? The neural impulses telling you to eat force you to eat, just like the threat of starvation forces you to eat. Now you might say that of course being bound to our body's needs is different from being bound to a government, but it's not. Let's go higher up the ladder. We are bound to natural disasters, floods, sickness and disease right? We can't do anything about those things, we are a slave to that natural order -- to nature. And you might say again that it has nothing to do with government but it does.
We are animals, and pack animals at that. You take away government for the "free market" but it's the same thing with a new name. By definition, ANY body that leads and ensures our welfare as a society is "government," whether it's corporations or congress. And you might say that the free market will handle things better, but it won't. Both the people in private sector and the people in public sector are just that -- people. The "bureaucracies" that you hate so much about the DMV or the TSA are no different from the "bureaucracies" in the current health insurance industry or hell -- waiting in the Apple store to get an appointment with Apple care. You pine for some sort of magical, hyperbolic deity in the free market to change everything but ultimately it's all the same human beings doing the same thing.
And so you might ask "if you feel that way, then why do you care so much if we switch to a 'libertarian' free market economy? If it's the same thing as now, then why protest it?" The answer is simple: I don't care about the difference between the "free market" and "government." What I protest are the cynics who will never be satisfied trying to impose something that they will ultimately not be satisfied with either, and at the cost of the well being of everyone else. You run on hyperbole and nonsense, buzzwords, magical hopes and dreams. You thought we were literally voting for Obama for literal "hope" and literal "change" when we actually voted for him because we were simply dissatisfied with the direction the last administration went in. Rationality, science, and intelligence brings about true change, not manufactured nonsense in the form of borderline propaganda. The kind of thinking on the Tea Party's part is NO different from that of Al Queda (and no, I am not calling the Tea Party terrorists -- I am however calling them extreme radicals), while maybe not religious, it most CERTAINLY is not objective or scientific.
To paraphrase Jon Stewart: let's restore sanity please.