Answer the question at the end by quoting:

The Merchandise Mart (or the Merch Mart, or the Mart) is a commercial building located in the downtown Loop, of Chicago, Illinois, United States. When it opened in 1930, it was the largest building in the world, with 4,000,000 square feet (372,000 m2) of floor space. The art deco landmark is located at the junction of the Chicago River's branches. The building is a leading retailing and wholesale destination, hosting 20,000 visitors and tenants per day as of the late 2000s.
Wholesale showrooms occupy 50% of the usable floor space, and the Sultan of Brunei once spent $1.6 million at the Mart to furnish his entire palace, claiming the location was the only place where the task could be completed in one week. Select showrooms are open only to wholesalers, with others accessible to the general public. Unlike stores with traditional shelf and rack displays, entire usable rooms are created, providing consumers an opportunity to compare form and function between applications and manufacturers. A portion of the stores offer items for purchase singly or as a collection, while others offer design services, preservation, renovation, or installation. In addition to being a resource for architects and decorators, the Mart also has featured award-winning designs as selected by the American Institute of Architects. Catering to suppliers, on-site firms specialize in providing professional services for market research projects. In 1931, Marshall Field and Company lost five million dollars, followed by eight million in 1932. The wholesale division was greatly reduced and Field's reduced its space in the Mart from four floors to one and half. The Mart continued to display the latest trends in home furnishings within the showrooms and trade shows. The company recovered late in the decade, but did not return to all previously occupied space. In 1942, L. L. Skaggs formed a partnership with three other men and named the partnership the Owners Service Company, hence Osco. The headquarters moved from Waterloo, Iowa, to the Merchandise Mart. A retail shopping area, named The Shops at the Mart, opened in 1991 and includes apparel shops, beauty services, bookstores and newsstands, financial services, telecommunication services, travel services, specialty food and wine stores, photo services, a dry cleaner, shoe shine stand, and a food court. A U.S. Post Office is located on the first floor and a FedEx location is on the second floor. The Apparel Center houses the 521-room Holiday Inn Chicago Mart Plaza River North hotel, the offices of the Chicago Sun-Times and the Chicago campus of the Illinois Institute of Art - Chicago, as well as the Chicago office of the Ogilvy & Mather advertising agency. GoHealth occupies 93,000 square feet (8,600 m2) on the 5th floor of Merchandise Mart, the Potbelly Sandwich Works' corporate offices are located in the tower. Motorola Mobility moved its headquarters to the Merchandise Mart in 2014.

What else does it include?

The Apparel Center houses the 521-room Holiday Inn Chicago Mart Plaza River North hotel, the offices of the Chicago Sun-Times

Answer the question at the end by quoting:

Mulvaney was born in Alexandria, Virginia, to Michael "Mike" and Kathleen "Kathy" Mulvaney, a teacher, and grew up in Charlotte, North Carolina, where his father became a prominent homebuilder, before moving to Indian Land, South Carolina. His grandparents were originally from County Mayo, Ireland. He attended Charlotte Catholic High School and then Georgetown University, where he majored in international economics, commerce and finance. At Georgetown, he was an Honors Scholar, the highest level of academic achievement awarded to members of the Edmund A. Walsh School of Foreign Service, and ultimately graduated with honors in 1989.
While promoting the Trump administration's budget proposal in March 2017, Mulvaney stated that, as to taxpayers, the government was "not gonna ask you for your hard-earned money, anymore... unless we can guarantee to you that that money is actually being used in a proper function." For instance, Mulvaney justified cuts to block grants that go towards spending on Meals on Wheels because it was "just not showing any results." Others disagreed with Mulvaney's statement, citing research that has "found home-delivered meal programs to significantly improve diet quality, increase nutrient intakes, and reduce food insecurity and nutritional risk among participants. Other beneficial outcomes include increased socialization opportunities, improvement in dietary adherence, and higher quality of life." On May 22, 2017, Mulvaney presented President Trump's $4.1 trillion 2018 United States federal budget. The budget included cuts to the United States Department of State, the Environmental Protection Agency, and the social safety net and increases in funding for defense spending and paid family leave. The "America First" budget included a 10.6% decrease in domestic program spending and a 10% increase in military spending, in addition to $1.6 billion for a border wall. The budget would remove $272 billion from welfare programs, including $272 billion from the Supplemental Nutrition Assistance Program, also known as food stamps. The budget would also remove $800 billion from Medicaid, and $72 billion from Social Security disability benefits, while removing nothing from Social Security retirement or Medicare benefits. Mulvaney projected the budget will not add to the federal deficit because future tax cuts will lead to 3% GDP growth. He described the budget as "the first time in a long time that an administration has written a budget through the eyes of the people who are actually paying the taxes." In December 2017, the President signed the Tax Cuts and Jobs Act of 2017. The United States Congress Joint Committee on Taxation forecasted that with dynamic scoring the $1.5 trillion reduction in revenues will increase the federal deficit by $1 trillion. Regulatory implementation of the tax cuts have been delayed by a dispute between Mulvaney and Treasury Secretary Steven Mnuchin regarding the involvement of the Office of Information and Regulatory Affairs. In February 2018, Mulvaney released the President's $4.4 trillion 2019 United States federal budget, which would add $984 billion to the federal deficit that year, and $7 trillion over the next 10 years. Later that month, the President signed the Bipartisan Budget Act of 2018, which allowed yearly federal deficits to reach $1 trillion. In March 2018, Congress ultimately passed the $1.3 trillion Consolidated Appropriations Act, 2018, which funded the government's operations until the end of the fiscal year in September.

What was his duties with the proposals?
promoting the Trump administration's budget proposal