Polarizing Milwaukee sheriff denies CNN report that he plagiarized

Clarke, an African-American who became a staunch critic of the Black Lives Matter movement and supported Republican Donald Trump's presidential campaign, lifted language from multiple sources for his thesis at the Naval Postgraduate School, CNN reported on Saturday.Clarke provided footnotes for the sources of the thesis, titled "Making U.S. security and privacy rights compatible," the story by CNN reporter Andrew Kaczynski said.The post linked to a story in which Republican Senator Rand Paul of