Question: What position does Presidential Food Service and First Family of the United States have in common?

Context paragraphs:
Angel Food Ministries: Angel Food Ministries was a Monroe, Georgia, based nonprofit organization that provided a monthly food service to over 500,000 families.  The ministry was a nondenominational program located in 43 states across the United States and the District of Columbia, distributing food from 5,200 locations.  There were 473 distribution centers in Georgia and more than 1,400 concentrated in Texas, Missouri, Tennessee, and Pennsylvania.  The headquarters was located in a 16000 sqft warehouse in Monroe.  The ministry employed 220 full-time employees and 500 temporary workers.  The program bought food in bulk at discount price and then sold it in family sized quantities, while spreading the word of Christ.  The ministry delivered $120 million in direct food assistance to families and nourished over 22 million Americans.  In 2005, the ministry received the largest USDA grant ever given to a faith-based organization.  The ministry closed in September 2011 as a result of a federal fraud investigation.

Labatt Food Service: Labatt Food Service is a third generation family owned foodservice distributor involved in marketing and distributing food products to regional chain restaurants, independent operators, schools, quick service chains, healthcare facilities and military bases.  Labatt delivers to "Food away from home" customers in five states in the southern United States.  The company is headquartered in San Antonio, Texas.

Presidential Food Service: Presidential Food Service provides worldwide food service, security and personal support to the President and First Family.  Additionally, it provides gourmet meals and supports catered functions and Social Aide Dinners for visiting heads of state.

Family of Barack Obama: The family of Barack Obama, the 44th President of the United States, and his wife Michelle Obama is made up of people of Kenyan (Luo), African-American, and Old Stock American (including originally English, Scottish, Welsh, Irish, French, German, and Swiss) ancestry.  Their immediate family was the First Family of the United States from 2009 to 2017.  The Obamas are the first First Family of African-American descent.

First Family of the United States: The First Family of the United States (FFOTUS) is the official title for the family of the President of the United States, who is both head of state and head of government of the United States.  Members of the First Family consist of the President, the First Lady of the United States, and any of their children.  However, other close relatives of the President and First Lady, such as parents, grandchildren, stepchildren, and in-laws, may be classified as members of the First Family if they reside in the Executive Residence of the White House Complex.

SEIU 32BJ: Service Employees International Union, Local 32B, often shortened to 32BJ SEIU or 32BJ, is a branch of Service Employees International Union headquartered in New York City representing over 120,000 members in eight northeastern states and Washington, D.C.  The largest property service workers labor union in the United States, 32BJ members include office cleaners, security officers, doormen, porters, maintenance workers, bus drivers and aides, window cleaners, school cleaners, and food service workers.

Child and Adult Care Food Program: The Child and Adult Care Food Program (CACFP) is a type of United States federal assistance provided by the United States Department of Agriculture (USDA) to states in order to provide a daily subsidized food service for an estimated 3.3 million children and 120,000 elderly or mentally or physically impaired adults in non-residential, day-care settings.  It is a branch within the Policy and Program Development Division of the Child nutrition programs, along with the School Programs Branch, which runs the National School Lunch Program.  The program is commonly referred to as the Child Care, Child Care Food, Adult Care, or Adult Care Food Program, and is often operating in conjunction with other child and adult day-care programs, such as the Head Start.  Its federal identification number, or CFDA number, is 10.558.  Section 17 of the National School Lunch Act, and USDA issues the program regulations under 7 CFR part 226.

Gordon Food Service: Gordon Food Service (commonly abbreviated GFS) is the largest privately held foodservice distributor in North America with sales of $5.5 billion in 2007 and expected to finish 2012 with over $10 billion.  Headquartered in Wyoming, Michigan, GFS has stores in the states of Florida, Illinois, Indiana, Kentucky, Michigan, Ohio, Pennsylvania and Tennessee.  Gordon Food Service also distributes to portions of Wisconsin, Arkansas, Alabama, Georgia, Mississippi, Missouri, North Carolina, Virginia, and West Virginia.  GFS was founded in 1897 by Isaac van Westenbrugge, a 23-year-old Dutch immigrant, and by his son-in-law Ben Gordon.  It was started by Van Westenbrugge with only 300 dollars borrowed from his brother to start an egg and butter delivery service.  In 2009, GFS opened a new distribution center in Pottsville, Pennsylvania, and opened a warehouse in Kenosha, Wisconsin the next year.  The company continued expanding by building a distribution center in Kannapolis in 2016, and now has warehouses in twelve states.  According to Forbes Magazine, GFS is the 26th largest privately held company in the United States.

Chr. Hansen: Chr.  Hansen A/S is a global company based in Hørsholm, Denmark which produces natural ingredients for the food, beverage, dietary supplements and agricultural industry.  The company is a supplier of food cultures, probiotics, enzymes and natural colors.  Its products are used in cheese production, fermented milk, meat, food service, beverages, wine, fruit preparation, ice and desserts, confectionery, cereals, spreads, bakery products, snacks, dietary supplements, pharmaceuticals and agricultural products.  Chr.  Hansen A/S has development centers in Denmark, the United States, France and Germany including research facilities in Denmark and France.  A large percentage of the employees engage in research and development for the international food and pharmaceuticals industry.

The Delfield Company: The Delfield Company is a United States commercial food service equipment manufacturer specializing in food holding equipment including serving lines, refrigerators, prep tables and custom manufactured equipment.  Delfield is a part of The Manitowoc Company and one of the members of its Food Service Group.

Supporting paragraphs: Presidential Food Service First Family of the United States
Answer: head