Aside from his trip to the Munich Security Conference -- of which he is a frequent attendee -- Biden has three other public events on his schedule for February. Biden will appear at the University of Pennsylvania Tuesday for a discussion of “global affairs and other topical subjects.” He will also hold a discussion with author Jon Meacham at the University of Delaware on Feb. 26, a rescheduled event from early December. Biden is also scheduled to give remarks at the inaugural Chuck Hagel Forum in Global Leadership at the University of Nebraska Omaha on Feb. 28. The theme of the event: “The Role of U.S. Leadership in a Changing World."