Paul Krugman: The Blackmail Caucus

If President Obama is re-elected, health care coverage will expand dramatically, taxes on the wealthy will go up and Wall Street will face tougher regulation. If Mitt Romney wins instead, health coverage will shrink substantially, taxes on the wealthy will fall to levels not seen in 80 years and financial regulation will be rolled back.

Given the starkness of this difference, you might have expected to see people from both sides of the political divide urging voters to cast their ballots based on the issues. Lately, however, I’ve seen a growing number of Romney supporters making a quite different argument. Vote for Mr. Romney, they say, because if he loses, Republicans will destroy the economy.