Ohio’s U.S. Senate campaign devolving into guilt by association

Officially, the hotly contested race for the U.S. Senate in Ohio is between Rob Portman and Ted Strickland. But the way the campaign is playing out, it's more a Guilt By Association competition. Today, Strickland backers are putting up a huge ad on the sides of two buildings at State and High streets Downtown. It has one aim: tying Portman to GOP presidential nominee Donald Trump.