01/27/2012 09:04 am ET

Paul Krugman: Companies That Contribute To Economic Growth 'Don't Exist In Isolation'

Mitch Daniels, the former Bush budget director who is now Indiana's governor, made the Republicans' reply to President Obama's State of the Union address. His performance was, well, boring. But he did say something thought-provoking -- and I mean that in the worst way.

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