I like how a radiation leak (not a meltdown) across the pacific ocean has people paranoid about fallout.
By the time it hits continental US, it'll be so dispersed that it really won't make a difference.
Chernobyl is the biggest nuclear power plant disaster in the history of mankind.
Nuclear weapons testing in the 50s and 60s was like 1000 Chernobyl's....
Even if all the nuclear power plants in Japan have total meltdowns, the fallout in the USA is likely to result in 0 cases of disease or death.
Anyhow, I really hope that they get things under control over there, not because it will have any affect on fallout conditions here, but because meltdowns could make a large portion of Japan uninhabitable, and will hurt/kill many people over many years.