There are many, but this one is lengthy http://www.salon.com/news/opinion/glenn_greenwald/2009/01/22/abject_ignorance/ http://www.salon.com/news/opinion/glenn_

There are many, but this one is lengthy http://www.salon.com/news/opinion/glenn_greenwald/2009/01/22/abject_ignorance/ http://www.salon.com/news/opinion/glenn_greenwald/2009/01/22... and another http://tbogg.firedoglake.com/2010/07/25/megan-mcardle-is-just-andrew-breitbart-with-a-broken-calculator/ http://tbogg.firedoglake.com/2010/07/25/megan-mcardle-is-jus... It's not her reasoning -- usually it's her "facts".