Anybody who imagines that an election can be won under these circumstances by banging on about William Ayers and Jeremiah Wright is ... to put it mildly ... severely under-estimating the electoral importance of pocketbook issues. We conservatives are sending a powerful, inadvertent message with this negative campaign against Barack Obama's associations and former associations: that we lack a positive agenda of our own and that we don't care about the economic issues that are worrying American voters.