He appeared in a number of publications and on television for his work related to both "The Crimson" and politics, particularly the youth vote. During the 2008 United States presidential campaign, Glenn covered the election for "The Crimson", as well as for a joint venture in conjunction with CBS News and "The Washington Post". During the 2008 Democratic National Convention in his native Denver, Glenn appeared on The CBS Early Show with host Harry Smith, and was also interviewed by CBS Evening News anchor Katie Couric during Couric’s nightly Convention Webcast.