UW-Madison Chancellor Biddy Martin will headline a public forum Wednesday which will examine how states fund institutions of higher learning. Martin will be joined by Charles Pruitt, the president of the UW System?s Board of Regents, and business leader Kathi Seifert. The free event begins at 4:30 p.m. in the Wisconsin Idea Room of the newly renovated Education Building at 1000 Bascom Mall.