Matt Iglesias writes in his Moneybox blog on Slate:

Is The Dairy Cliff Part Of Barack Obama's Plot To Keep The White Race Down?

As you may have heard, part of the fiscal cliff pileup is that in the absence of a new farm bill we're facing a "dairy cliff" in which the farm subsidy scheme will revert to a 1949 law establishing a minimum price for dairy products and likely leading to a near-doubling of milk prices. As an American with limited tolerance for lactose, I wasn't so concerned about this. But Erik Loomis offers some remarks from Herbert Hoover that casts the whole affair in a more nefarious light.

From the June 1922 edition of Dairy World:

In its broad aspects, the proper feeding of children revolves around a public recognition of the interdependence of the human animal upon his cattle. The white race cannot survive without dairy products.

Dinesh D'Souza warned us.