Karlyn Bowman compiles and analyzes American public opinion using available polling data on a variety of subjects, including the economy, taxes, the state of workers in America, environment and global warming, attitudes about homosexuality and gay marriage, NAFTA and free trade, the war in Iraq, and women's attitudes. In addition, Ms. Bowman has studied and spoken about the evolution of American politics because of key demographic and geographic changes. She has often lectured on the role of think tanks in the United States and writes a weekly column for Forbes.com.