Question: What political party does the National Football League Players Association engage with through their membership with the AFL-CIO?

Context articles: NFL Players Inc.
Creighton Miller
Tecmo Super Bowl
2011 NFL lockout
National Football League Players Association
1987 NFL season
John Cannady
AFL–CIO
NFL Collective Bargaining Agreement
Jeffrey L. Kessler

National Football League Players Incorporated (or NFL Players Inc.) is the licensing and marketing subsidiary of the National Football League Players Association.
 Formed in 2015, NFL Players Inc. facilitates the marketing of players as personalities as well as professional dancers.
 Notable partners include EA, Nike, and Pepsi.
Creighton Miller (September 26, 1922 – May 22, 2002) was an American football player and attorney.
 As an attorney, he played a role in organizing the National Football League Players Association (NFLPA), the union that represents players in the National Football League.
 He was elected to the College Football Hall of Fame and the Delaware Sports Museum and Hall of Fame in 1976.
Tecmo Super Bowl (テクモスーパーボウル "Tekumo Sūpā Bōru") is an American football video game for the Nintendo Entertainment System (NES) that was released in 1991.
 Developed by Japanese video game company Tecmo, it was the first sports video game that had licensing privileges with both the National Football League and the National Football League Players Association, thus allowing the game to use both the names and attributes of real NFL teams and real NFL players.
 (Prior games used the real teams or the real players, but not both simultaneously.)
 Although the game was released in late 1991, all team rosters and player attributes were based on the prior 1990–91 NFL season, which meant that no rookies taken in the 1991 NFL Draft and no player team changes executed before the start of the 1991 season were added.
The 2011 National Football League Player lockout was a work stoppage imposed by the owners of the NFL's 32 teams that lasted from March 12, 2011, to July 25, 2011.
 When the owners and the NFL players, represented by the National Football League Players Association, could not come to a consensus on a new collective bargaining agreement, the owners locked out the players from team facilities and shut down league operations.
 The major issues disputed were the salary cap, players' safety and health benefits, revenue sharing and television contracts, transparency of financial information, rookie salaries, season length, and free agency guidelines.
 During the 18-week, 4-day period, there was no free agency and training camp, and players were restricted from seeing team doctors, entering or working out at team facilities, or communicating with coaches.
 The end of the lockout coincided with the formation of a new collective bargaining agreement prior to the start of the 2011 regular season.
The National Football League Players Association, or NFLPA, is the labor organization representing the professional American football players in the National Football League (NFL).
 The NFLPA, which has headquarters in Washington, D.C., is led by president Eric Winston and executive director DeMaurice Smith.
 Founded in 1956, the NFLPA was established to provide players with formal representation to negotiate compensation and the terms of a collective bargaining agreement (CBA).
 The NFLPA is a member of the AFL–CIO, the largest federation of unions in the United States.
The 1987 NFL season was the 68th regular season of the National Football League.
 This season featured games predominantly played by replacement players as the National Football League Players Association (NFLPA) players were on strike from weeks four to six.
 The season ended with Super Bowl XXII, with the Washington Redskins defeating the Denver Broncos 42–10 at Jack Murphy Stadium in San Diego.
 The Broncos suffered their second consecutive Super Bowl defeat.
John Hanley Cannady (September 5, 1923 – September 28, 2002) was an American football linebacker in the National Football League for the New York Giants.
 He played college football at Indiana University and was drafted in the third round of the 1947 NFL Draft.
The first professional football player from Charleston SC, known as "Big John" he was the New York Giants second round draft pick in 1947 and played from 1947 to 1954.
 A teammate of Frank Gifford from 1952 to 1954, Big John was a member of the New York Giants’ 1950 team that finished with a 10-2 record and tied for first place in the American Conference.
 He played in the league’s Pro Bowl game in 1950 and 1952.
 He played the first NFL Pro Bowl.
 Big John was a member of the National Football League Players Association, and Indiana University Members Association.
 He was named to the South Carolina Athletic Hall of Fame in 1991, and to the Post and Courier’s list of South Carolina’s 100 greatest athletes of the 20th century.
The American Federation of Labor and Congress of Industrial Organizations (AFL–CIO) is a national trade union center and the largest federation of unions in the United States.
 It is made up of fifty-six national and international unions, together representing more than 12 million active and retired workers.
 The AFL–CIO engages in substantial political spending and activism, typically in support of Democrats and liberal or progressive policies.
The NFL Collective Bargaining Agreement (CBA) is a labor agreement which reflects the results of collective bargaining negotiations between the National Football League Players Association (NFLPA) and National Football League (NFL) team owners.
 The labor agreement classifies distribution of league revenues, sets health and safety standards and establishes benefits, including pensions and medical benefits, for all players in the NFL.
 The first collective bargaining agreement was reached in 1968 after player members of the NFLPA voted to go on strike to increase salaries, pensions and benefits for all players in the league.
 Later negotiations of the collective bargaining agreement called for injury grievances, a guaranteed percentage of revenues for players, an expansion of free agency and other issues impacting the business of the NFL.
 The NFLPA and team owners have negotiated seven different agreements since 1968.
Jeffrey L. Kessler is a partner at the international law firm Winston & Strawn, where he also serves as Co-Chairman of the Executive Committee and Chair of Antitrust/Competition Group.
 Until May 2012, he was the Global Litigation Chair at the international law firm Dewey & LeBoeuf where he was also the co-chair of the Sports Litigation Practice Group and serves on the firm's Executive and Leadership Committees.
 His major clients include the National Football League Players Association, the National Basketball Players Association, and Panasonic Corporation (formerly, Matsushita Electric).