'Takes a DataPoint from SESConnection.get_send_statistics() and returns
True if it is talking about the current date, False if not.
:param dict data_point: The data point to consider.
:rtype: bool
:returns: True if this data_point is for today, False if not (probably
yesterday).'

def _is_data_from_today(self, data_point):

    today = datetime.date.today()
    raw_timestr = data_point['Timestamp']
    dtime = datetime.datetime.strptime(raw_timestr, '%Y-%m-%dT%H:%M:%SZ')
    return (today.day == dtime.day)
