So far all the published "school nutrition officials" invited by Michelle Obama to the White House on May 27th, 2014 have two things in common:
1. Their school districts profit from Federal funds for the National School Lunch Program (NSLP), while the vast majority of school districts lose money
2. All published attendees come from districts which voted for Michelle Obama's husband by a margin of 10% or more.
There are serious concerns that Michelle Obama traded federal funds for votes in the last election.