Question: The second youngest Governor in the United States is the Commander in Chief of the organization composed of what two units?

Context paragraphs:
American Youth Congress: The American Youth Congress (AYC) was an early youth voice organization composed of youth from all across the country to discuss the problems facing youth as a whole in the 1930s.  It met several years in a row - one year it notably met on the lawn of the White House.  The delegates are known to have caused a disturbance when they attempted to access the United States Congress.  They focused on the draft, which was taking youths at age 18 off to war.  At the time in the United States one was not legally an adult in any way until the age of 21.  They also focused on the economic exploitation of youth.

J. Howard Edmondson: James Howard Edmondson (September 27, 1925November 17, 1971) was an American politician from the U.S. state of Oklahoma.  He served as the 16th governor of Oklahoma from 1959 to 1963, and a United States Senator from Oklahoma from 1963 to 1964.  Elected at the age of 33, Edmondson still remains the youngest governor in the history of the state.

Eric Greitens: Eric Robert Greitens (born April 10, 1974) is an American politician, author, and former Navy SEAL currently serving as the 56th Governor of Missouri, since January 2017.  He is currently the second youngest Governor in the United States, after New Hampshire's Chris Sununu.

Miami Boys (drug organization): The Miami Boys was a drug organization composed of a loose-knit group of African-American drug suppliers and dealers from south Florida (particularly Miami).  Also known as "the Untouchables", the group started in the early 1980s and by 1986 the organization had spread to other cities and state throughout the south east of the United States.

Grand Army of the Republic: The "Grand Army of the Republic" (GAR) was a fraternal organization composed of veterans of the Union Army (United States Army), Union Navy (U.S. Navy), Marines and the U.S. Revenue Cutter Service who served in the American Civil War for the Northern/Federal forces.  Founded in 1866 in Decatur, Illinois, and growing to include hundreds of posts (local community units) across the nation (predominately in the North, but also a few in the South and West), it was dissolved in 1956 at the death of its last member, Albert Woolson (1850–1956) of Duluth, Minnesota.  Linking men through their experience of the war, the G.A.R. became among the first organized advocacy groups in American politics, supporting voting rights for black veterans, promoting patriotic education, helping to make Memorial Day a national holiday, lobbying the United States Congress to establish regular veterans' pensions, and supporting Republican political candidates.  Its peak membership, at more than 490,000, was in 1890, a high point of various Civil War commemorative and monument dedication ceremonies.  It was succeeded by the Sons of Union Veterans of the Civil War (SUVCW), composed of male descendants of Union Army and Union Navy veterans.

Log Cabin Republicans v. United States: Log Cabin Republicans v. United States was a federal lawsuit challenging the constitutionality of 10 U.S.C. § 654, commonly known as don't ask, don't tell (DADT), which excludes homosexuals from openly serving in the United States military.  The Log Cabin Republicans (LCR), an organization composed of lesbian, gay, bisexual, and transgender (LGBT) Republicans, brought the suit on behalf of LCR members who serve or served in the military and were subject to DADT.

Conference of Chief Justices: The Conference of Chief Justices (CCJ) was created in 1949 after the need for an organization composed of the states' and territories' top jurists was amply discussed at the American Bar Association and other juridical organizations.  The first meeting, organized by the Council of State Governments and funded by private foundations, and held in St. Louis, Missouri, was held at the behest of New Jersey Chief Justice Arthur T. Vanderbilt, Nebraska Chief Justice Robert G. Simmons and Missouri Chief Justice Laurance M. Hyde, who was elected as the first chairman by the representatives of the 44 states in attendance.  Thirty-two states were represented by their Chief Justices and 12 by Associate Justices empowered by their Chiefs.  Four of the 48 states were not represented.

Cormier wrestling family: The Cormier wrestling family is a group of Canadian brothers who competed in professional wrestling.  They were born in New Brunswick and wrestled primarily in Canada.  They also competed in the United States and had stints in several other countries.  On many occasions, the Cormiers wrestled together as tag team partners.  Two of the brothers were also involved in promoting wrestling.  The family has been honored by the Cauliflower Alley Club, a social organization composed of people in the wrestling business, for their contributions to the sport.  Jean-Louis died in 2008, and Yvon died in 2009; Leonce and Romeo still wrestle occasionally.

Latino Public Broadcasting: Latino Public Broadcasting (LPB) is a non-profit organization that is funded by the Corporation for Public Broadcasting with the purpose of addressing issues of cultural significance to the Latino population in the United States.  It does this by funding the development, production, post-production, acquisition and distribution of non-commercial educational and cultural television that addresses these issues.  LPB television programs include dramas, documentaries, comedies, satire and animation.  These programs funded by the LPB are then distributed to various PBS stations and to other public telecommunication entities who chose to run their programs.  LPB is also part of the National Minority Consortia, an organization composed of several minority public broadcasting organizations who wish to bring more diversity to public broadcasting.

Missouri National Guard: The Missouri National Guard (1808-present) is a component of the Missouri Department of Public Safety and the National Guard of the United States.  It is composed of Army and Air National Guard units.  Eric Greitens, Governor of Missouri, is Commander in Chief.  The headquarters is in Jefferson City, Missouri.

Supporting paragraphs: Missouri National Guard Eric Greitens
Answer: Army and Air National Guard