Comparison of blogger popularity

A startling result:

How many times did blog posts in the last 90 days contain the following keywords?
krugman vs. mankiw vs. thoma vs. cowen vs. caldwell

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Part 2 in a short series of posts. Part 1 and part 3 are also available.

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This week's word cloud from the economics blogs. I generate a new one every Sunday, so please subscribe using RSS or the email box on the right and you'll get a message every week with the new cloud.

The words moving up and down the chart are listed here.
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