The article written by zerohedge, basically hits on flash trading in the options markets. I think they should leave the operation of the markets alone. Maybe get rid of the flashes which market makers see, but thats it. All this intervention is screwing with liquidity. These politicians do not now how to trade, they have never actively traded and know nothing about market liquidity. I wouldn't go into congress and start screwing with the protocol for passing a bill, so why the politicians come into my work and screwed with how i transact business?