Krugman is full of it...a continuing series.
My life is getting easier all the time, with an army of bloggers out there to do the legwork.
The MinuteMan points out the errors. More here from Matthew Hoy.
As Hoy points out, Krugman, like many others, is hoping to God nobody gives the "balloon cart" theory more than a minute or two of thought. If this biowarfare system is in fact the artillery meteorological system manufactured by Marconi and sold to Iraq by Britain, it would take very little digging to find out if it's the same system or not.
Why the hell would Iraq hide a balloon filling truck?