Photo supplied by Dawn Arnold campaign After five years at the helm of New Brunswick’s most populated city, Dawn Arnold is looking to retain her position as Mayor of Moncton. This time around, her platform will focus on issues she has already begun to tackle, as well as several new priorities. Big City Problems Moncton continues to be an economic driver in New Brunswick and, whoever possesses the title of Mayor of the Hub City after the election will be tasked with putting the community on track to continue growing. However, as the population continues on an upward trend so does the need to combat homelessness.