def get_twitter(app_key=None, app_secret=None, search='python', location='', **kwargs):
    """Location may be specified with a string name or latitude, longitude, radius"""
    if not app_key:
        from settings_secret import TWITTER_API_KEY as app_key
    if not app_secret:
        from settings_secret import TWITTER_API_SECRET as app_secret
    twitter = Twython(app_key, app_secret, oauth_version=2)
    return Twython(app_key, access_token=twitter.obtain_access_token())