Battleground Strategy: Funds Used for Ads to Undecideds

Aired: 10/25/2012 | 0:10:09 | Clip
Ohio voters greeted visits from Mitt Romney and President Barack Obama, who also made stops in Florida and Virginia. Jeffrey Brown reports on the neck-and-neck polls and the money race -- both to earn and to spend. Margaret Warner talks to NPR's Mara Liason about the money the candidates are spending on ads and in swing states.