Holy cow, Mourdock is a loony
"What [Lincoln] meant by ["we are a house divided"] was that slavery was either going to be totally eliminated from the United States or it was no longer just going to be restricted to the Southern states, it was going to go everywhere. I am here to suggest to you that we are in a house divided.
"You know this past April, when our federal taxes were paid, 47 percent -- 47 percent -- of all American households paid no income tax. In fact, half of that 47 percent almost, actually got tax money back from the government that they never paid -- because a few years ago we revised the welfare program to make it part of the tax code. When 47 percent are paying no income taxes -- they do pay Social Security -- but they are not paying income taxes, and 53 percent are carrying the load, we are a house divided."