Barack Obama has this new ad running in Kentucky, a stock ad he's long used to promote his work on ethics reform and his independence from special interests in Washington:
Kentucky may very well be Obama's worst state in the country, both in terms of how he polls against Hillary Clinton in the primary and against John McCain for the general election. So for him to be running an ad here shows the degree to which his campaign is leaving no stone unturned in using their big cash advantage ove...