In an editorial in last week's Gadfly, Checker Finn blasted the AFT's new report "Do Charter Schools Measure Up?" A point-by-point refutation of the key conclusions of the AFT's study will be posted later today by the National Association of Charter School Authorizers at http://www.charterauthorizers.org. The Progressive Policy Institute also bashes the report at http://www.ppionline.org/ppi_ci.cfm?knlgAreaID=110&subsecid=900001&contentid=250663 (see blurb #1).