Gernot Buerger writes: For the Romney campaign to call the failing of A123 Systems Inc. a disastrous strategy of the Obama administration is either hypocritical or it shows a lack of understanding of the risk of developing new and improved technologies.
Unlimited access to BostonGlobe.com for only 99 cents for the first 4 weeks.Sign up
Are you a home delivery subscriber?
Get FREE access as part of your print subscriptionStart Here
Contact us for help