Political gridlock in Washington, D.C., will be the focus of an address by U.S. Sen. Susan Collins when she gives the Margaret Chase Smith Public Affairs Lecture at the University of Maine on March 31, 2015. Collins’ address, “Incivility and Hyperpartisanship: Is Washington a Symptom or the Cause?” begins at 3:30 p.m., in the Collins read more Sen. Susan Collins to give Margaret Chase Smith Public Affairs Lecture at UMaine March 31