University of Minnesota Professor Saje Mathieu taught a class about “neutrality” and what that concept meant in World War I America. She explained how neutrality did not mean inactivity, as the U.S. sold materials to both the Allied and Central Powers, helping both sides continue the fight. She also talked about how the U.S. viewed itself as the defender of democracy and sought to police certain nations and ethnic groups, yet faced criticism for how it treated its own dissenters and minorities.

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Grove City College Professor Paul Kengor explored the tense days of October 1962 when the United States and the Soviet Union faced off over missiles in Cuba in one of the “hottest” episodes of the Cold War. He explained how the ideological militancy of Cuban leader Fidel Castro worried leaders in both Moscow and Washington who did not truly desire nuclear conflict despite their tough talk.

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Emory University professor Carol Anderson taught a class about efforts in the early 1960s to register African American voters in Mississippi. She described some of the leaders of the movement, their tactics and the opposition they faced from segregationists.

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Boston College professor Seth Jacobs discussed President Lyndon Johnson and the factors that led him to escalate the war in Vietnam following the assassination of his predecessor, John F. Kennedy.

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Clemson University professor C. Bradley Thompson teaches a class about the preamble of the Declaration of Independence.

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Iowa State University professor Carmen Bain teaches a class on women's work on family farms during the 20th century.

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University of Nebraska-Lincoln professor William G. Thomas III teaches a class on some of the lawsuits brought by enslaved people who sued for their freedom in the antebellum period.

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Wofford College professor Mark Byrnes teaches a class about U.S. public opinion, the rise of radio, and the debate about whether to enter World War II.

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Johnson County Community College professor Tai Edwards teaches a class about the expansion of the United States during the Spanish-American War and the acquisition of Hawaii.

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Gettysburg College professor Timothy Shannon teaches a class on Colonial-era diplomatic ties between the Iroquois Confederacy of the eastern Great Lakes region and European settlers.

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