Again, This is the first response any uneducated liberal brings up.

Know why that happened? Bad Design and Stupid Russians on shift.

1. Non-routine operation of the reactor.
   
2. Violation of operating regulations, including the removal of most of the control rods.
   
3. Positive void coefficient characteristic of the reactor.
   
4. Apparent lack of knowledge by the station staff of the characteristics of the reactor.
   
5. Inadequate control rod design.

US Reactors designed by compitent Scientists, So lay down your pipe and stop watching China Syndrome.