Question: Which party is the politician who authorized the Minnesota Civil War Commemoration Task Force a member of?

Context paragraphs:
Mark Dayton: Mark Brandt Dayton (born January 26, 1947) is an American politician who is the 40th and current Governor of Minnesota, serving since 2011.  He was previously a United States Senator for Minnesota from 2001 to 2007, and the Minnesota State Auditor from 1991 to 1995.  He is a member of the Minnesota Democratic–Farmer–Labor Party (DFL), which affiliates with the national Democratic Party.

Bangalore University Task Force: Bangalore University Task Force on Teacher Education (simply known as BU Task Force) is a high-power committee constituted in May 2012 to inspect the quality and functioning of teacher education colleges under Bangalore University.  The Task Force, chaired by the University's Academic Council member Mr. H. Karan Kumar, submitted an interim report on the quality & functioning of 7 M.Ed.  Colleges during August 2012, which was unanimously accepted by the Academic Council in its meeting held on 29 August 2012.  The Task Force recommended that the admission of students to all the 7 M.Ed.  colleges be suspended for the academic year 2012 - 13.  Also, a 205-page interim report on the quality & functioning of 99 Bachelor in Education (B.Ed) colleges was submitted by the Task Force during November 2012, which was unanimously approved by both Academic Council and the Syndicate during their extraordinary meetings held on 30 November 2012 and 12 & 17 December 2012 respectively.  The report recommended disaffiliation of 55 B.Ed colleges for gross irregularities in academic, administrative functioning and non-compliance with National Council for Teacher Education (NCTE) norms.  The Task Force is functional till 30 June 2013.

Task Force 1-41 Infantry: Task Force 1-41 Infantry was a U.S. Army heavy battalion task force which took part in the Gulf War of January – March 1991.  Task Force 1-41 Infantry was the first coalition force to breach the Saudi Arabian border on 15 February 1991 and conduct ground combat operations in Iraq engaging in direct and indirect fire fights with the enemy on 17 February 1991.  It was the spearhead of VII Corps.  It consisted primarily of the 1st Battalion, 41st Infantry Regiment, 3rd Battalion, 66th Armor Regiment, and the 4th Battalion, 3rd Field Artillery Regiment all being part of the 2nd Armored Division (Forward), based at Lucius D. Clay Kaserne, 24 km north of Bremen, in the Federal Republic of Germany.  Task Force 1-41 was commanded by Lieutenant Colonel James L. Hillman.

Task Force Baum: Task Force Baum was a secret and controversial World War II task force set up by U.S. Army general George S. Patton and commanded by Capt. Abraham Baum in late March 1945.  Baum was given the task of penetrating 50 miles (80 km) behind German lines and liberating the POWs in camp OFLAG XIII-B, near Hammelburg.  Controversy surrounds the true reasons behind the mission, which may have been simply to liberate Patton's son-in-law, John K. Waters, taken captive in Tunisia in 1943.  The result of the mission was a complete failure; of the roughly 300 men of the task force, 32 were killed in action during the raid and only 35 made it back to Allied-controlled territory, with the remainder being taken prisoner.  All of the 57 tanks, jeeps, and other vehicles were lost.

Task Force 74: The US Task Force 74 was a US Navy task force of the United States Seventh Fleet that was deployed to the Bay of Bengal by Nixon administration in December 1971, at the height of the 1971 Indo-Pakistani War.  Led by the Aircraft carrier USS "Enterprise", the deployment of the task force was seen as a show of force by USA in support of the beleaguered West Pakistani forces, and was claimed by India as an indication of US "tilt" towards Pakistan at a time that Indian forces were close to capturing Dhaka. The Task Force number is now used by the Seventh Fleet's Submarine Force.

Joint Task Force-Alaska: Joint Task Force Alaska (JTF-AK), headquartered at Joint Base Elmendorf-Richardson, Alaska, is a multi-service command composed of approximately 80 Soldiers, Sailors, Airmen, Coast Guardsmen and Department of Defense civilian specialists.  The task force is a homeland defense component of U.S. Northern Command that coordinates the land defense of Alaska and coordinates military assistance to civil authorities.  The JFK-AK's goals are stated to, "detect, deter, prevent and defeat terrorist threats within the Alaska JOA.  The task force also states that is conducts civil support as directed.

Joint Task Force Liberia: Joint Task Force Liberia was a joint task force formed from August to October 2003 in response to the crisis that developed during the Second Liberian Civil War.  The ongoing civil war destabilized the area and created a large number of refugees as rebel forces closed in on Monrovia and took over Bushrod Island.  As a result, the Freeport of Monrovia closed, causing food shortages.

President's Task Force on 21st Century Policing: The President's Task Force on 21st Century Policing was created by an executive order signed by United States President Barack Obama in December 2014.  Obama created it in response to the unrest in Ferguson, Missouri following the shooting of Michael Brown by a police officer there.  The eleven members of the task force include academics, law enforcement officials, and civil rights activists.  The co-chairs of the task force are Philadelphia police commissioner Charles H. Ramsey and George Mason University professor of criminology, law and society Laurie Robinson.  On March 2, 2015, the task force released its interim report, and on May 18 of that year, it released its final report.  The final report called for, among other things, more data on police shootings and on civilians' attitudes toward the police, as well as for the removal of policies that reward police who produce more arrests and convictions.  In another report released a year later, the task force released an update saying that at least nine states and cities in the United States had adopted the task force's recommendations.  However, because there are 18,000 police departments in the United States, some members of the task force, as well as President Obama himself, have expressed frustration with the slow rate at which its recommendations have been adopted.

Jeffrey S. Williams: Jeffrey S. Williams is a writer and member of the Minnesota Civil War Commemoration Task Force that was authorized by Governor Mark Dayton in April 2011.  Williams, a Technical Sergeant in the U.S. Air Force Reserve, is also the 2009 recipient of the U.S. Air Force Reserve Command's Print Journalist of the Year Award.  From 2002–2004, he served in Kuwait, Oman, and Iraq, and left the U.S. Air Force Reserve in May 2012.  He also serves as the International Editor for Sportspage Magazine and covers the National Lacrosse League's Minnesota Swarm and the Women's National Basketball Association's Minnesota Lynx on his regular assignment beats.  He founded Antietam Creek Entertainment and Antietam Creek Press in September 2012.

Task Force 121: Task Force 121 was a United States Department of Defense special operations task force.  TF121 was a multi-service force from Joint Special Operations Command, made up of operators from the U.S. Army's Delta Force, 75th Ranger Regiment, and 160th Special Operations Aviation Regiment, the U.S. Navy's SEAL Team Six ,the CIA's Special Activities Division, U.S. Air Force Combat Controllers, Pararescuemen, Tactical Air Control Party operators, and Special Operations Weather Technicians, the Aviation Tactics Evaluation Group (AvTEG), and the Joint Communications Unit.  Two Troops from the U.S. Army 1st Squadron, 1st Cavalry Regiment provided armor support for the Task Force.

Supporting paragraphs: Jeffrey S. Williams Mark Dayton
Answer: Minnesota Democratic–Farmer–Labor Party