DHS hopeful Clarke denies plagiarism in master’s thesis

MILWAUKEE — Milwaukee County Sheriff David Clarke, who says he’s been appointed an assistant secretary in the Department of Homeland Security, has denied he plagiarized content in his master’s thesis on homeland security, while the Naval Postgraduate School confirmed Sunday that it’s reviewing the allegations.

The denial followed a CNN report Saturday saying Clarke, who built a following among conservatives with his provocative social media presence and strong support of President Donald Trump, failed to properly attribute his sources at least 47 times in his 2013 thesis, titled “Making U.S. security and privacy rights compatible.”

Clarke wrote in an email to The Milwaukee Journal Sentinel (http://bit.ly/2q5VT7h ) that “only someone with a political agenda would say this is plagiarism.”

The Department of Homeland Security hasn’t confirmed Clarke’s appointment as assistant secretary, which the tough-talking, cowboy hat-wearing sheriff announced Wednesday during an appearance on a Wisconsin radio talk show. Clarke said he would act as a liaison between DHS Secretary John Kelly and state and local government officials, including mayors and law enforcement, as well as people in the private sector.

The Naval Postgraduate School in Monterey, California, removed his thesis from its online archive on Friday, Lt. Cmdr. Clint Phillips, a school spokesman, told The Associated Press on Sunday.

The CNN report said Clarke lifted language from several sources, and footnoted those sources, but did not use quotation marks to show he had used passages verbatim, despite school guidelines saying that material quoted word-for-word must be set off with quotation marks, or presented as indented text for longer passages, and be followed with a proper citation.

Clarke’s thesis was replaced on the school’s online archive with a message saying, “This item was removed from view at the discretion of the Naval Postgraduate School.” The message directed viewers to the archive’s policies page, which listed several potential reasons for taking an item down, including not meeting “the School’s guidelines for plagiarism, research methodology or integrity of research.”

A Sheriff’s Department spokeswoman, Fran McLaughlin, told the newspaper that Clarke followed the school’s system for writing papers and that the CNN report was biased. She declined to provide additional information when asked by the AP on Sunday, saying in an email, “The sheriff said to follow national media for his response to this smear.”

Phillips said the Naval Postgraduate School’s “standard operating procedure” is to take down a thesis anytime questions are raised about its validity while the school conducts an internal academic review. He said that review will be “very thorough,” and declined to speculate on how long it will take or the potential consequences for Clarke.

“I can’t comment on the status of his degree or even on the status of the thesis at this point,” he said.

The school’s 2013 and 2017 honor codes define plagiarism as “Submitting material that in part or whole is not one’s own work without proper attribution. Plagiarism is further defined as the use, without giving reasonable and appropriate credit to or acknowledging the author or source, of another person’s original work. …”

It was a time of turmoil for Clarke and the sheriff’s office even before the job announcement and the plagiarism allegations. Seven workers at the county jail he oversees are at the center of a criminal investigation into the dehydration death last year of an inmate who prosecutors say was deprived of water as punishment.

The Milwaukee County prosecutor’s office is considering charges against those staffers, based on a jury’s recommendation after a weeklong inquest. Clarke wasn’t among the seven because prosecutors say he wasn’t directly involved in the events leading up to the inmate’s death. But the death happened under his leadership, which his critics say was sufficient cause for Clarke’s firing.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Irene Pfister, left, holds a sign reading “Justice for Jonathan” next to another protester with a sign that says “Major Crimes Needs to Investigate,” during a call to action Saturday, April 12, 2025, in Arlington. (Aspen Anderson / The Herald)
Arlington community rallies, a family waits for news on missing man

Family and neighbors say more can be done in the search for Jonathan Hoang. The sheriff’s office says all leads are being pursued.

Jury awards $3.25M in dog bite verdict against Mountlake Terrace

Mountlake Terrace dog was euthanized after 2022 incident involving fellow officer.

Northshore School District Administrative building. (Northshore School District)
Lawsuit against Northshore School District reaches $500,000 settlement

A family alleged a teacher repeatedly restrained and isolated their child and barred them from observing the classroom.

Everett City Council on Wednesday, March 19 in Everett, Washington. (Will Geschke / The Herald)
Everett council to vote on budget amendment

The amendment sets aside dollars for new employees in some areas, makes spending cuts in others and allocates money for work on the city’s stadium project.

Bryson Fico, left, unloaded box of books from his car with the help of Custody Officer Jason Morton as a donation to the Marysville Jail on Saturday, April 5, 2025 in Marysville, Washington. (Olivia Vanni / The Herald)
Books behind bars: A personal mission for change

Bryson Fico’s project provides inmates with tools for escape, learning and second chances.

Everett
Everett man, linked to Dec. 31 pipe bomb, appears in federal court

Police say Steven Goldstine, 54, targeted neighbors with racial slurs and detonated a pipe bomb in their car.

Adopt A Stream invites volunteers to plant trees along Quilceda Creek

The Tulalip Tribes and the Adopt A Stream Foundation will… Continue reading

Snohomish County Council member offers new proposal for habitat ordinance

Jared Mead wrote an amendment as an attempt to balance environmental concerns and housing needs.

Family searches for answers in 1982 Gold Bar cold case murder

David Stepp’s children spent years searching for him before learning he’d been murdered. Now, they want anwsers.

The Edmonds School Board discusses budget cuts during a school board meeting on Tuesday, April 15, 2025 in Edmonds, Washington. (Olivia Vanni / The Herald)
Edmonds school board discusses staff cuts, state legislation

The board plans to vote April 29 on a reduced educational program that would cut up to 12 certificated staff positions.

Everett High School (Sue Misao / The Herald file)
Everett school board selects finalists to fill vacant seat

The board will interview the five finalists at a May 1 meeting.

The Washington state Capitol on March 27. (Photo by Jacquelyn Jimenez Romero/Washington State Standard)
Democrats in Washington Legislature reveal sweeping new tax plan

It cobbles together a range of hikes, including on businesses, capital gains, and property. A question now is whether Gov. Bob Ferguson will support the proposals.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.