Question: The U.S express supported which federation?

Context paragraphs:
Polish–Czechoslovak confederation: The Polish-Czechoslovak federation, or federation, was a political concept from the time of World War II, supported by the Polish government-in-exile and, to a lesser extent, the United Kingdom and the United States.  It was a revitalisation of the Międzymorze concept, proposing the creation of a federation based on Poland and Czechoslovakia.  The project had less support in the Czechoslovak government-in-exile, which believed it did not need Polish support against the Soviet Union, and was eventually sunk by the growing Soviet dominance, as Joseph Stalin did not want a strong and independent federation in Europe that could threaten his designs for Eastern Europe.

Baseball Federation of Japan: The Baseball Federation of Japan (BFJ) represents amateur baseball in Japan.  They organize Japanese amateur baseball throughout Japan and overseas.  The Federation was set up after the Japan Amateur Baseball Association (JAPA) and the Japan Student Baseball Association (JSBA) joined on June 20, 1990.  They are the governing body for amateur baseball in Japan.  In 2003, there was 160,000 people playing baseball in around 5,000 teams across Japan.  As of 2015, the BFJ represents six international teams: senior, women, university, high school/18U, 15U, and a 12U team.

American Federation of Catholic Societies: The American Federation of Catholic Societies was formed in 1901 to encourage Catholic unity and promote Catholic interests.  Bishop James McFaul of Trenton was one of the key organizers of the federation.  The Federation focused on social and economic questions as well as issues of public morality and education.  In 1910, it created a Committee on Social Reform chaired by Father Peter Dietz.  The committee supported the organization of labor; however, it became a strong opponent of socialist influence in the unions.

Chevrolet Express: The Chevrolet Express and its mechanically identical twin GMC Savana are Full-size vans from General Motors.  They replaced the Chevrolet Van and GMC Vandura in 1995.  The Express and Savana currently hold 44.8% of the full-size van market in the United States, just behind rival Ford E-Series.  The Express outsells the Savana by more than 3 to 1 in the U.S., but the Savana outsells the Express 2 to 1 in Canada.

The U.S. Express: The U.S. Express was a professional wrestling tag team composed of Mike Rotunda and Barry Windham in the World Wrestling Federation.  Windham was later replaced by Dan Spivey and the team was renamed the American Express.

Barry Windham: Barry Clinton Windham (born July 4, 1960) is an American semi-retired professional wrestler and the son of wrestler Blackjack Mulligan.  He is best known for his appearances with the National Wrestling Alliance (NWA) and World Championship Wrestling (WCW).

Ingmar De Vos: Ingmar De Vos (born 5 August 1963) is a Belgian professional sports manager serving as the thirteenth and current President of the International Federation for Equestrian Sports ("Fédération Equestre Internationale") (FEI).  Educated in sports management, business administration and international law, he began his career in mainstream politics before working for the Belgian Equestrian Federation and supported that nation's equestrian teams at the Olympics and the FEI World Equestrian Games.  He was one of the founders of the European Equestrian Federation and became secretary-general of the FEI in 2011 prior to being elected President of the organization in 2014

The Midnight Express (professional wrestling): The Midnight Express was a professional wrestling tag team of changing members, mostly under the management of Jim Cornette.  The group started in the early 1980s with Dennis Condrey and Randy Rose (and originally Norvell Austin).  The late 1980s saw a new incarnation, consisting of Bobby Eaton and Stan Lane, compete in JCP and WCW and shortly feuding with "The Original Midnight Express" of Condrey and Rose.  In the 1990s, the World Wrestling Federation (WWF) combined Bob Holly and Bart Gunn as "The New Midnight Express".  A combination of Condrey, Eaton and Lane occasionally compete as the Midnight Express on the independent circuit.

World Federation of Scientific Workers: The World Federation of Scientific Workers (WFSW) is an international federation of scientific associations.  It was a Cold War-era Communist front.  The group was composed of scientists who supported communism.  The federation opposed nuclear tests conducted by the United States.

List of French football champions: The French football champions are the winners of the highest league of football in France, Ligue 1.  Since the National Council of the French Football Federation voted in support of professionalism in French football in 1930, the professional football championship of France has been contested through Ligue 1, formerly known as Division 1 from 1933–2002.  Prior to this, the first division championship of French football was contested through a league ran by the Union des Sociétés Françaises de Sports Athlétiques (USFSA), an organization that supported amateur sport.  The USFSA's league ran from 1894–1919 and awarded 22 league titles before being suspended in 1915 due to World War I and the creation and success of the Coupe de France, which had quickly become the country's national competition.  The USFSA returned in 1919 changing the league into numerous regional amateur leagues that awarded no league title.  This system lasted from 1919–1926.  In 1926, the first division's reigns were handed over to the French Football Federation.  The federation organized and ran a league composed of the regional amateur league champions called the Championnat de France amateur from 1927–1929 and awarded three titles before the league was converted to the professional league that exists today in 1932.

Supporting paragraphs: The U.S. Express Barry Windham
Answer: World Wrestling Federation