I personaly feel that grishulia is on the right track.
Insurance comapies are the most profitable industry in the world. Also they are the only company allowed to descrimnate against people based on race, age, sex and location. Not to mentin they are the largest lender of money to the federal governement and pay a huge mount in compane contributions to keep ther ability to discriminate. The insurance companies will always rasie rates becuase they can and no one is there to keep them in check on anything!