Rob Hazen writes: It’s true that, despite the “dire predictions” that President Obama and other Democrats made about the new Citizens United-enabled groups, they seemed to have had little impact in the election results. But let’s not be too dismissive of the effect of this fundamental change in our electoral dynamics.
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