Anyone who believes this is a complete idiot.
The BBC have already said that the Japanese have prevented any problematic leaks of radiation and are currently working on stopping the core so that they can repair the facility around it, the actual container for the fuel rods hasn't even been cracked.
Also; f the American media starts throwing panic reports about an "explosion" at the power plant don't worry, the BBC have also reported that it was caused by technicians releasing a buildup of hydrogen gas from the core which then caused a minor explosion on the exterior of the core, and even still the core itself hasn't been damaged at all.
Seriously guys, the Japanese aren't as criminally incompetent as the Russians