Question:  Ron Dugans was hired in 2010 by what American football coach that is currently the head coach at the University of South Florida.

Context paragraphs:
Skip Holtz: Louis Leo "Skip" Holtz, Jr. (born March 12, 1964) is an American football coach who is the current head coach at Louisiana Tech University.  He was head coach at the University of South Florida from 2010 to 2012 before being released.  Prior to 2010, Holtz served as the head coach of the East Carolina University football team.  Additionally, Holtz was the head coach of the Connecticut Huskies football team between 1994 and 1998 and an assistant head coach for the University of South Carolina Gamecocks between 1998 and 2004.

Butch Davis: Paul Hilton "Butch" Davis, Jr. (born November 17, 1951) is an American football coach.  He is the head football coach at Florida International University.  After graduating from the University of Arkansas, he became an assistant college football coach at Oklahoma State University and the University of Miami before becoming the defensive coordinator for the Dallas Cowboys of the National Football League (NFL).  He was head coach of the University of Miami's Hurricanes football team from 1995 to 2000 and the NFL's Cleveland Browns from 2001 to 2004.  Davis served as the head coach of the University of North Carolina at Chapel Hill (UNC) Tar Heels football team from 2007 until the summer of 2011, when a series of National Collegiate Athletic Association (NCAA) investigations resulted in his dismissal.  He was hired by the NFL's Tampa Bay Buccaneers as an advisor in February 2012.

Ernie Hefferle: Ernest Edward Hefferle (January 12, 1915 – August 8, 2000) was an American football player and coach.  He served as head football coach at Boston College from 1960 to 1961 and as the interim head coach for the New Orleans Saints of the National Football League (NFL) in 1975.  A football star at Duquesne University, Hefferle pulled in a fourth quarter bomb from Boyd Brombaugh to win the 1937 Orange Bowl for the Dukes.  He served as a high school coach in South Huntingdon, Pennsylvania and Tarentum, Pennsylvania from 1947 to 1950.  From 1951 to 1958, he was assistant coach at the University of Pittsburgh.  In 1959, he was an assistant under Mike Nixon with the Washington Redskins.  He was head coach of the Boston College Eagles from 1960 to 1961, where he had a 7–12–1 record.  On December 21, 1961 he resigned his position as head coach.  From 1962 to 1964 and from 1966 to 1971, he was again and assistant at the University of Pittsburgh.  In 1965, he served under former boss Mike Nixon on the Pittsburgh Steelers coaching staff.  In 1975 Hefferle, then the Saints' director of pro personnel was hired as interim head after the firing of John North.  He had a record 1–7 in his one half season as the Saints interim head coach.

Charlie Strong: Charles Rene Strong (born August 2, 1960) is an American football coach and former player.  Strong is currently the head coach at the University of South Florida.  Strong held numerous assistant coaching positions before becoming a head coach at the University of Louisville in 2010.  During his four-year stint at Louisville, he led the Cardinals to a 37–15 record and reached a bowl game each season, including the 2013 Sugar Bowl.  After the 2013 season he left Louisville to become the head coach at the University of Texas.  He was fired by Texas after the 2016 season with a 16–21 record in three seasons.  One month after leaving Texas, Strong was hired at South Florida.

Ron Dugans: Ron Dugans (born April 27, 1977) is a former wide receiver who played his 4-year NFL career with the Cincinnati Bengals.  Dugans was drafted in the 3rd round of the 2000 NFL Draft by the Bengals.  He signed a deal with the Houston Texans but never played with the team.  Prior to joining Georgia Southern Eagles' staff under head coach Chris Hatcher Dugans spent the 2005 and 2006 seasons with Florida State as a graduate assistant working with the wide receivers and the strength and conditioning program.  In 2010, he was hired by Charlie Strong to become wide receivers coach at the University of Louisville.  In 2014, after four years at Louisville and Charlie Strong's departure to The University of Texas, Dugans returned home to Florida to become WR Coach for the University of South Florida.  In 2016, Dugans joined Mark Richt's staff at the University of Miami.

Rod Payne: Rod Payne (born June 14, 1974) is a former professional American football center who was drafted by the Cincinnati Bengals of the National Football League (NFL).  He is also a former All-American center who played for the University of Michigan Michigan Wolverines football team from 1993 to 1996.  He won a Super Bowl with the 2000 Baltimore Ravens.  He became a high school football coach and was named the 2007 "South Florida Sun-Sentinel" Class 3A-2A-1A Coach of the Year.  In March 2009, Payne was announced as the Defensive Line Coach for Florida Atlantic University, marking his first foray into coaching at the collegiate level.  After leaving Florida Atlantic, Payne was named the Head Football Coach at Spanish River High School in Boca Raton, Florida.  Payne stepped down from his position as coach of Spanish River High School after a losing season of 0-10 and now is a personal fitness trainer at The Facility for Personal Training in Boca Raton, FL

Merle Schlosser: Merle Schlosser (October 17, 1926) was an American football player and coach.  He played college football at the end position for the University of Illinois from 1948 to 1949.  After graduating from Illinois, Schlosser was an assistant football coach under Don Faurot at the University of Missouri.  In January 1957, he was hired as the head football coach at Western Michigan University.  He held that position for seven years from 1957 to 1963.  He compiled a record of 28–33–3 as the head coach at Western Michigan.  In 1963, his team compiled a record of 2–7 and was outscored 201 to 111.  On December 27, 1963, Western Michigan's president, James W. Miller, announced that Schlosser had been fired as football coach and would be assigned to other duties in the physical education department.  He later served as the head golf coach at Western Michigan for approximately 20 years.  In September 1985, Schlosser was hired as the head golf coach at San Diego State University and held that position until May 1986.

Art Baker (coach): Art Baker (born November 30, 1929) is a former American football coach.  He served as the head coach at Furman University (1973–1977), The Citadel, The Military College of South Carolina (1978–1982) and East Carolina University (1985–1988).  Baker is a 1948 graduate of Edmunds High School (now Sumter High School) in Sumter, S. C. and a 1953 Presbyterian College graduate and also was a former assistant football coach there.  Baker played football for the "Blue Hose" from 1950 to 1952, starting at halfback his last two years.  He was a member of Mu chapter of Pi Kappa Alpha fraternity.  Baker is a recipient of Presbyterian's Bob Waters Award.  He was an assistant coach for Frank Howard at Clemson from 1965 to 1969.  From 1970 to 1972, Baker was an assistant coach at Texas Tech.  Baker succeeded Bob King at Furman for the 1973 season.  As head coach at Furman Baker hired Dick Sheridan, Jimmy Satterfield and Bobby Johnson as assistants and all later became head coaches at Furman.  Baker was an assistant coach in 1984 for Bobby Bowden at Florida State.  He was Associate Athletics Director for Development and Gamecock Club Director at the University of South Carolina for 6 and a half years, retiring on June 30, 1995.

Ruffin McNeill: Ruffin Horne McNeill Jr. (born October 8, 1958) is an American football coach and former player.  He is currently the assistant head coach and defensive tackles coach at the University of Oklahoma.  He was previously the assistant head coach and defensive line coach at the University of Virginia.  McNeill also served as the head coach of the East Carolina Pirates from 2010 to 2015.  Before being named head coach of the Pirates, McNeill served the Texas Tech Red Raiders as an interim head coach, assistant head coach, special teams coordinator, and linebackers coach.  On December 28, 2009, he was named interim head coach of the Red Raiders following the suspension and later firing of head coach Mike Leach.  He served in the position until the hiring of Tommy Tuberville, who subsequently released him as defensive coordinator.

Jack Bicknell Jr.: Jack Bicknell Jr. (born February 7, 1963) is an American football coach.  He currently serves as the offensive line coach The University of Mississippi.  He also was the head football coach at Louisiana Tech University from 1999 to 2006, compiling a record of 43–52 in eight seasons.  He then served as assistant head coach and offensive line coach for Boston College for two seasons, before becoming the assistant offensive line coach for the New York Giants of the National Football League (NFL) in January 2008.  Bicknell spent the 2013 season as offensive line coach for the NFL's Pittsburgh Steelers before being fired on January 3, 2014.  He worked as an assistant coach with the Miami Dolphins in 2014 and 2015.  Bicknell is the son of former Boston College head coach Jack Bicknell and the older brother of Bob Bicknell, the wide receivers coach for the San Francisco 49ers.  Bicknell was hired in August 2017 as offensive line coach at Ole Miss.

Supporting paragraphs: Ron Dugans Charlie Strong
Answer: Charlie Strong