Here's an awesome blog post by Daniel Greenfield on the class warfare that drives the left:

Medicine is individual and the collectivization of medicine is a technocratic solution that leads to broad stroke solutions, like adding calories to menus and other rats in a maze tactics designed to modify human behavior on a national level. The targeting of fast food restaurants, public school meals and food stamps reeks of the same elitist arrogance that drives the nanny state.

The politicization of food by the elites of the left always comes down to class, no matter how it may be disguised in liberal colors. From exotic to locally grown, the trajectory of food politics follows the upselling of food prices The only difference is that the dominance of the left has wrapped the added cost with no added value in their own politics. The more affordable food becomes, the more the left finds ways to add cost to food, without adding value.