Problem: Background: Sir George Ivan Morrison, OBE (born 31 August 1945) is a Northern Irish singer-songwriter, instrumentalist and producer. In 2016, he was knighted for his musical achievements and his services to tourism and charitable causes in Northern Ireland. Known as "Van the Man", Morrison started his professional career when, as a teenager in the late 1950s, he played a variety of instruments including guitar, harmonica, keyboards and saxophone for various Irish showbands, covering the popular hits of that time. He rose to prominence in the mid-1960s as the lead singer of the Northern Irish R&B band Them, with whom he recorded the garage band classic "Gloria".
Context: During the 1990s, Morrison developed a close association with two vocal talents at opposite ends of their careers: Georgie Fame (with whom Morrison had already worked occasionally) lent his voice and Hammond organ skills to Morrison's band; and Brian Kennedy's vocals complemented the grizzled voice of Morrison, both in studio and live performances.  The 1990s also saw an upsurge in collaborations by Morrison with other artists, a trend continuing into the new millennium. He recorded with Irish folk band the Chieftains on their 1995 album, The Long Black Veil. Morrison's song, "Have I Told You Lately" won a Grammy Award for Best Pop Collaboration with Vocals in 1995.  He also produced and was featured on several tracks with blues legend John Lee Hooker on Hooker's 1997 album, Don't Look Back. This album won a Grammy Award for Best Traditional Blues Album in 1998 and the title track "Don't Look Back", a duet featuring Morrison and Hooker, also won a Grammy for Best Pop Collaboration with Vocals in 1998. The project capped a series of Morrison and Hooker collaborations that began in 1971 when they performed a duet on the title track of Hooker's 1972 album Never Get Out of These Blues Alive. On this album, Hooker also recorded a cover of Morrison's "T.B. Sheets".  Morrison additionally collaborated with Tom Jones on his 1999 album Reload, performing a duet on "Sometimes We Cry", and he also sang vocals on a track entitled "The Last Laugh" on Mark Knopfler's 2000 album, Sailing to Philadelphia. In 2004, Morrison was one of the guests on Ray Charles' album, Genius Loves Company, featuring the two artists performing Morrison's "Crazy Love".  In 2000, Morrison recorded a classic country music duet album You Win Again with Linda Gail Lewis. The album received a three star review from AllMusic who called it "a roots effort that never sounds studied".
Question: What album did he record with the chieftans
Answer: The Long Black Veil.

Problem: Background: Robert Swan Mueller III (; born August 7, 1944) is an American attorney who served as the sixth Director of the Federal Bureau of Investigation from 2001 to 2013. A Republican, he was appointed by President George W. Bush; President Barack Obama gave his original ten-year term a two-year extension, making him the longest-serving FBI director since J. Edgar Hoover. He is currently head of the Special Counsel investigation of Russian interference in the 2016 United States elections and related matters. A graduate of Princeton University, Mueller served as a Marine Corps officer during the Vietnam War, receiving the Bronze Star Medal with Combat "V" for heroism and the Purple Heart Medal.
Context: Mueller was accepted for officer training in the United States Marine Corps in 1968, attending training at Parris Island, Officer Candidate School, Army Ranger School, and Army jump school.  In July 1968, he was sent to South Vietnam, where he served as a rifle platoon leader with Second Platoon, H Company, 2nd Battalion, 4th Marines, 3rd Marine Division. In December 1968, he earned the Bronze Star with 'V' distinction for combat valor for rescuing a wounded Marine under enemy fire during an ambush that saw half of his platoon become casualties. In April 1969, he received an enemy gunshot wound in the thigh, recovered, and returned to lead his platoon until June 1969. For his service in and during the Vietnam War, his military decorations and awards include: the Bronze Star Medal with Combat "V", Purple Heart Medal, two Navy and Marine Corps Commendation Medals with Combat "V", Combat Action Ribbon, National Defense Service Medal, Vietnam Service Medal with three service stars, Republic of Vietnam Gallantry Cross, Republic of Vietnam Campaign Medal, and Parachutist Badge.  Mueller eventually became aide-de-camp to 3rd Marine Division's commanding general, then-Major General William K. Jones, where he "significantly contributed to the rapport" Jones had with other officers, according to one report.  Reflecting on his service in the Vietnam War, Mueller said, "I consider myself exceptionally lucky to have made it out of Vietnam. There were many--many--who did not. And perhaps because I did survive Vietnam, I have always felt compelled to contribute."  After returning from Vietnam, Mueller was briefly stationed at Henderson Hall, before leaving active-duty service in August 1970. He was inducted into the Ranger Hall of Fame in 2004.
Question: what is his current role today?
Answer: