Question: Which US city has an airport named for a US preident and is served by Shuttle America?
Context: Shuttle America Corporation was an American regional airline based in Indianapolis, Indiana, USA.  It fed United Airlines flights at Chicago O'Hare International Airport (ORD) and Houston Intercontinental Airport (IAH) under the United Express brand, as well as Delta Air Lines flights at Atlanta (ATL), New York-LaGuardia (LGA), and New York-JFK under the Delta Connection brand.  Shuttle America also operated two of three Delta Shuttle East Coast routes, serving Washington, D.C. and Chicago from New York-LaGuardia. Ronald Reagan Washington National Airport (IATA: DCA, ICAO: KDCA, FAA LID: DCA) is an international airport 3 mi south of downtown Washington, D.C. in Arlington County, Virginia, United States.  It is the nearest commercial airport to the capital and serves the Baltimore-Washington metropolitan area.  For decades it was called Washington National Airport before being renamed to honor President Ronald Reagan in 1998.  The Metropolitan Washington Airports Authority (MWAA) operates the airport with close oversight by the federal government due to its proximity to the national capital.  It is a fortress hub for American Airlines. Djalaluddin Airport is an airport in Gorontalo Regency, Gorontalo, Indonesia (IATA: GTO, ICAO: WAMG) .  It is located 30 km in west of Gorontalo's city center and it is operated by Ministry of Transportation of Indonesia Republic.  The new terminal which has 2 aerobridges was opened on 1 May 2016.  This airport is the alternative gateway for flights to the northern part of Indonesia.  This Airport named after Djalaluddin Tantu, a Colonel Pilot from Gorontalo, who has died in "Dwikora Operation" in 1964 in Malaysia.  He was lost with the Hercules aircraft. Eastern Air Lines Shuttle (or Eastern Air Shuttle) was the brand name of Eastern's air shuttle.  It began operations on April 30, 1961 and was sold in 1989 to Donald Trump, and later became the Trump Shuttle.  In April 1992, the shuttle service began as the USAir Shuttle (presently American Airlines Shuttle).  The shuttle originally flew between New York City, Boston, Washington, D.C. and Newark.  The shuttle's slogan was "Imagine life without us." Ottawa/Macdonald–Cartier International Airport or Macdonald–Cartier International Airport ("L'aéroport international Macdonald-Cartier" in French), (IATA: YOW, ICAO: CYOW) in Ottawa, Ontario, Canada is an international airport named after the Canadian statesmen and two of the "founding fathers of Canada", Sir John A. Macdonald and Sir George-Étienne Cartier.  Located in the south end of the city, 5.5 NM south of downtown Ottawa, it is Canada's sixth-busiest airport and Ontario's second-busiest airport by airline passenger traffic and Canada's seventh-busiest by aircraft movements, with 4,743,091 passengers and 153,347 aircraft movements in 2016.  The airport is an Air Canada focus city and the home base for First Air.  The airport is classified as an airport of entry by Nav Canada and is staffed by the Canada Border Services Agency.  The airport is one of eight Canadian airports that have United States border preclearance facilities.  The airport used to be a military base known as CFB Ottawa South/CFB Uplands.  Although it is no longer a Canadian Forces Base it is still home to the Royal Canadian Air Force's 412 Transport Squadron. Crystal Airport (IATA: MIC, ICAO: KMIC, FAA LID: MIC) is a public airport named after the city of Crystal in Hennepin County, Minnesota, United States.  Most of the airport is in the city of Crystal.  Portions north of 62nd Avenue are in Brooklyn Park, and the north east corner of the airport is in Brooklyn Center.  It is eight miles (13 km) northwest of the central business district of Minneapolis and is owned by the Metropolitan Airports Commission. Andal Aerotropolis is India's first Aerotropolis located at Andal in Durgapur sub-division between the industrial cities of Durgapur and Asansol in West Bengal, India.  It has developed the airport named as Kazi Nazrul Islam International Airport.  It is being developed in association with Singapore's Changi Airports International (CAI) and constructed by Bengal Aerotropolis Projects Limited (BAPL).  The airport city is constructed around an old airfield in Andal, previously used by USAAF during World War II. Space Shuttle America (also known as Space Shuttle America - The Next Century) was a motion simulator ride at the Six Flags Great America theme park in Gurnee, Illinois, that opened in 1994.  The ride's main feature was a full-scale replica of an American Space Shuttle orbiter.  It closed permanently after the 2007 season and was removed in December 2009. Simferopol International Airport (Russian: Международный аэропорт "Симферополь" , "Mezhdunarodnyy aeroport "Simferopol’""; Ukrainian: Міжнародний аеропорт "Сімферополь" , "Mizhnarodnyy aeroport "Simferopol’""; Crimean Tatar: Aqmescit Halqara Ava Limanı , "Акъмесджит Халкъара Ава Лиманы"; (IATA: SIP) (Russian AIP: URFF, УРФФ ) is an airport in Simferopol, the capital of Crimea.  It was built in 1936.  The airport has one international terminal and one domestic terminal.  On 14 May 2015, the Verkhovna Rada of Ukraine (which de facto has no control over the airport) voted to rename it to "Amet-khan Sultan International Airport", in memory of Amet-khan Sultan.  Another airport named after Amet-khan Sultan is Uytash Airport located in Makhachkala, Russia. Luis Muñoz Marín International Airport (IATA: SJU, ICAO: TJSJ, FAA LID: SJU) (Spanish: "Aeropuerto Internacional Luis Muñoz Marín" , Or Isla Verde International Airport/Aeropuerto Internacional de Isla Verde) is a joint civil-military international airport named for Puerto Rico's first democratically elected governor and located in suburban Carolina, Puerto Rico, 3 mi southeast of San Juan.  It is the busiest airport in the Caribbean region by passenger traffic.  Over 4 million passengers board a plane at the airport per year according to the Federal Aviation Administration.
Answer: Washington, D.C.