Don't people get it?
The Tea Party - though it has very real grievances and many genuine members - has been completely captured by the Big Business/Washington nexus. They are now agents of Wall Street's political power against the disenfranchised masses.
That is to say, the Tea Party is now trying to repeal the free speech of protesters. They are defending the status quo. They are insulating power form Democratic redress. They are being manipulated by the powerful elite to destroy the Constitution. They are protecting people whose criminal risk management destroyed the economy.
Though obviously not a direct analogy, the Tea Party is very much like the völkisch movement in 1930s Germany when a small group of radical leaders used "Borders, Language, Culture" populism to win the support of the masses.
Today, the small group of radicals is represented by the marriage of Big Money & Big Government, e.g., Wall Street, which is compromised of too-big-to fail financial firms which take criminal risks at the public's expense ("bailout insurance").
Large Wall Street financial firms & banks own both parties. They staff government. They are the real center of power. They control Government and the economy. (Does the Tea Party know how much money they pour into Washington?)
Worse: Wall Street - through contributions to movement conservatism > "Freedom Works" - channels money to the Tea Party. The Tea Party can - on some levels - be seen as a populist weapon of Wall Street, used to fool the masses into misidentifying the real source of power in this country.
Like the völkisch movement, the Tea Party has been fooled into thinking that they are defending the Real America. Tragically, they are defending a radical group of people who have destroyed it.
The Tea Party is now protecting the Washington/Wall Street nexus from dissent. Goodbye Constitution. God help us if their rapid populism takes a sharp turn into scapegoating. The historical precedent is not good.
God help us.