":I think I've clarified things with mike, at least partially.  we'll see what happens.  what do you think about the revision I made (deleting the regression section and wrapping it into the test scores section)?  also, what other analytical problems are you seeing on the page?  I'm slowly going through the page looking for misinterpretations of the research that need to be clarified, but I'm happy to focus first on anything that currently concerns you.  Ludwigs2 

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