INDIGENOUS, RACE, AND ETHNIC STUDIES - Laura Pulido will deliver this year's Oregon Humanities Center's Clark Lecture, "'Surplus' White Nationalism and GOP Climate Obstruction," 4 p.m. Thursday, April 4, in the Knight Library Browsing Room. Pulido will focus on three historical moments to analyze how the relationship between U.S. white nationalism and the Republican Party has contributed to climate denial and obstruction on climate progress. Pulido is the Collins Chair and professor of Indigenous, race and ethnic studies and geography.