Question: Which MSNBC commentator has been very critical of "race-norming?"

Context paragraphs:
Race-norming: Race-norming, more formally called within-group score conversion and score adjustment strategy, is the practice of adjusting test scores to account for the race or ethnicity of the test-taker.  In the United States, it was first implemented by the United States federal government in 1981 with little publicity, and was subsequently outlawed by the Civil Rights Act of 1991.  Prior to being banned by the federal government, race-norming was practiced by 38 U.S. states' employment services.  The aim of this practice is to counteract alleged racial bias in aptitude tests administered to job applicants, as well as in neuropsychological tests. University of Delaware professor Linda Gottfredson has been very critical of this practice, as have conservative columnist George Will and law professor Robert J. Delahunty.  In the 1980s, the Reagan administration ordered a study into the unadjusted General Aptitude Test Battery (without race-norming); the results, released in 1989, showed that it was not strongly related to job performance.

Mike Barnicle: Michael "Mike" Barnicle (born October 13, 1943) is an American print and broadcast journalist, as well as a social and political commentator.  He is a senior contributor on MSNBC's "Morning Joe."  He is also seen on MSNBC's "Hardball with Chris Matthews" and NBC's "Today Show" with news/feature segments.  He has been a regular contributor to the local Boston television news magazine, Chronicle on WCVB-TV, since 1986.  Barnicle has also appeared on "PBS Charlie Rose", the "PBS NewsHour", CBS's "60 Minutes", ESPN, and HBO sports programming.

George Will: George Frederick Will (born May 4, 1941) is an American conservative political commentator.  Will writes regular columns for "The Washington Post" and provides commentary for NBC News and MSNBC.  In 1986, "The Wall Street Journal" called him "perhaps the most powerful journalist in America", in a league with Walter Lippmann (1889–1974).  His numerous awards include the Pulitzer Prize for commentary in 1977.

Richard Wolffe: Richard L. Wolffe (born 17 September 1968) is a liberal British-American journalist, MSNBC commentator, and author of the Barack Obama books "Renegade: The Making of a President" (Crown, June 2009) and "Revival: The Struggle for Survival Inside the Obama White House" (Crown, November 2010).  Richard Wolffe is a US columnist for "The Guardian".  He was most recently vice-president and executive editor of MSNBC.com.

Jeff Cohen (media critic): Jeff Cohen is a journalist, media critic, professor, and the founder of Fairness & Accuracy In Reporting (FAIR), a media watchdog group in the US.  He is associate professor of journalism at Ithaca College, where he is endowed chair and founding director of the Park Center for Independent Media.  He was formerly a lawyer for the ACLU and authored or coauthored five books that criticize media bias, mainly written with Norman Solomon.  He was a regular commentator for Fox News Channel's "Fox News Watch", for MSNBC and CNN, and appears in "Outfoxed", a documentary critical of Fox News, and other documentaries.

Disrupt with Karen Finney: Disrupt with Karen Finney is a political news and commentary television program that aired weekends at 4:00 p.m. ET on MSNBC from 2013 to 2014.  It was hosted by Karen Finney, a Democratic political operative who had been a political commentator at MSNBC since 2009.  The show debuted on June 8, 2013 and had its final broadcast June 1, 2014.

Chris Matthews: Christopher John "Chris" Matthews (born December 17, 1945) is an American political commentator, talk show host, and author.  Matthews is known for his nightly hour-long talk show, "Hardball with Chris Matthews", which is televised on the American cable television channel MSNBC.  From 2002 to 2013, Matthews hosted a syndicated NBC News–produced panel discussion program on weekends titled "The Chris Matthews Show".  Matthews appears on other NBC and MSNBC programs as well.

Niger Innis: Niger Roy Innis (born 1968) is an American activist and politician.  He is the National Spokesperson for the Congress of Racial Equality (CORE) and executive director of TeaPartyFwd.com, and a political consultant.  He was a MSNBC commentator.

Alan Lipman: Dr. Alan J. Lipman is an American clinical psychologist in practice in Washington, D.C., studying causes of violence in adults and youth, mass and school shootings, murder and homicide, a professor of psychiatry and behavioral sciences at the George Washington University Medical Center, and the director of the Center for the Study of Violence.  Lipman is also a commentator on the areas of violence, mass and school shootings, homicide, terrorism, psychology and psychotherapy, having served as commentator for CNN, NBC News, MSNBC, CBS News, ABC News, Fox, NHK and the CBC since 1998.  Lipman holds the M.A. and Ph.D. degrees in Clinical Psychology from Temple University as well as Juris Doctor from Georgetown University Law Center.

Chris Hayes (journalist): Christopher Loffrado Hayes ( ; born February 28, 1979) is an American liberal political commentator, journalist, and author.  Hayes hosts "All In with Chris Hayes", a weekday news and opinion television show on MSNBC.  Hayes formerly hosted a weekend MSNBC show," Up with Chris Hayes".  He remains an editor at large of "The Nation" magazine.

Supporting paragraphs: Race-norming George Will
Answer: George Will