Representative Rob Ecklund, District 3A and Representative Mary Murphy, District 3B With a Spring in our step, Mary and Rob are busy working for the folks in Northeast Minnesota! Paid for by the committees to elect Rob Ecklund and Mary Murphy. Representative Rob Ecklund, District 3A and Representative Mary Murphy, District 3B With a Spring in our step, Mary and Rob are busy working for the folks in Northeast Minnesota! Paid for by the committees to elect Rob Ecklund and Mary Murphy.