Told You So Mark Kleiman notes that "The two health-insurance trade groups have now endorsed an individual mandate for health insurance coverage."This Prof Kleiman expected this to happen. He explains why.I too expected this, at least since July 8 2008 (same explanation).Best of all, I recently tried to explain it to Paul Krugman (I mean via a blog which he doesn't read).Matt Yglesias told you so too. posted by Robert permalink and comments7:33 AM