def METHOD_NAME(dt=None):
    '''
    Convert datetime argument into a presentational string.
    dt: Datetime (default: now)
    '''
    if dt is None:
        dt = utils.make_datetime_naive(datetime.datetime.now())
    # here, dt is in UTC. Convert to localtime:
    localdt = datetime.datetime.fromtimestamp(utils.datetime_to_timestamp(dt))
    # drop microseconds
    return re.sub("[.].*", "", "%s %s" % (localdt.date(), localdt.time()))