...Americans had good reason for not wanting the cost of private precautions against terrorism to become a giant tax on the economy out of rational proportion to the threat. See what this has done in the sad exceptional case of the airlines: Security hassles have made flying even more of a drag while piling up costly overhead on struggling carriers. But the last thing we need is to subsidize a similar indifference to natural disasters.... You would be rightly surprised to learn that normally disputatious climate scientists are in considerable agreement about the growing destructiveness of hurricanes seen over the...