Outside campaign spending draws wide concern

In this poll:

Liberals see Romney benefiting more than Obama by a wide margin, but slightly more conservatives take the opposite view.

Poll Questions

Q: How concerned are you, if at all, about the amount of money being spent on political campaign advertising by companies, unions and wealthy individuals? (Among registered voters)

Q: Which of the presidential candidates do you think is mainly benefitting from this campaign spending - (Obama) or (Romney)? (Among registered voters)