Wisconsin's 7th District became more Republican following redistricting after the 2010 census, giving Duffy an edge over Kreitlow. While the district became more Republican, Duffy came under fire in 2011 for comments he made about his personal wealth. He complained that it was difficult to pay bills on his congressional salary, which was $174,000.The 2012 race brought in a lot of money. Kreitlow raised $1.2 million by mid-October, and Duffy had raised twice that amount. Another $4.3 million was spent by outside groups on attack ads on both sides.