Oh really? I would like to hear how the police extort money from you.
Here's a good read:
Government Property Seizures out of Control
Although it's not really extortion so much as it is armed robbery.
Some interesting stats to ponder can be found here:
Asset forfeiture - Wikipedia, the free encyclopedia
To save you some trouble I will highlight the pertinent info below:
The United States Marshals Service is responsible for managing and disposing of properties seized and forfeited by Department of Justice agencies.
It currently manages around $1 billion worth of property. The United States Treasury Department is responsible for managing and disposing of properties seized by Treasury agencies. The goal of both programs is to maximize the net return from seized property by selling at auctions and to the private sector and then using the property and proceeds for law enforcement purposes.
A form of asset forfeiture is roadside forfeiture during a vehicle stop. Usually enforcing State policies by Highway police, local law enforcement have built up seized funds and spent them with oversight only from local judges who sometimes benefit from the expenditures of such funds. The presumption is that travelers hiding large amounts of cash are transporting drug money. Often, the vehicle occupants are required to simply sign a waiver that they will leave the State and not return, thus also not attempt to retrieve their funds.
Some complain that this is law enforcement action requires more oversight in order to minimize the impact on travelers who are not involved in drug money but who simply wish to avoid further involvement with law enforcement agents and sign the waiver anyway. Sen. John Whitmire, D-Houston, chair of the Senate Criminal Justice Committee is investigating the Tenaha, Texas Police seizures scandal.
You may be ok with government ruling over every tiny little aspect of our lives and charging us for the priveledge. I am not. My tax dollars pay those salaries and I want a

refund.
The local pd ran over and killed a guy on a bicycle here last year. The cop was speeding. He did not have his flashers or siren on and was not headed to a call. When it got to court the maslaughter charge was reduced to reckless driving. He got a $250 fine. A man who commited no crime is DEAD.
Love that justice system. It rocks if you are a cop.