Colleges are attracting more students than ever before. And when they get there from rural or urban settings, from diverse backgrounds, they have to figure out — some for the first time — how to deal with difference. Guests: Katherine Mangan, Senior Reporter, Chronicle of Higher EducationCharles Patrick Burke, Year 2 student, UMKC School of MedicineCJ Pulluaim, senior at UMKCXiaochan Wang, senior at KU