(This Week In Business) - On the Business Beat, a ruling by the U.S. Supreme Court played a role in this election cycle.
For the first time in 100 years, companies and unions could spend money on political advertising.
In the end, how much of an impact did outside cash have?
Peter Howe talks about how this money influenced the 2010 midterm elections.
Copyright NECNMIGR - NECN
