TypeError: can't pickle module objects

import multiprocessing as mp
import tweepy

class Auth:
    def __init__(self, *args, **kwargs):
        self.consumer_key = '**********'
        self.consumer_secret = '**********'
        self.access_token = '**********'
        self.access_token_secret = '**********'

        self.auth = tweepy.OAuthHandler(self.consumer_key, self.consumer_secret)
        self.auth.set_access_token(self.access_token, self.access_token_secret)
        self.api = tweepy.API(self.auth, wait_on_rate_limit=True, wait_on_rate_limit_notify=True)

    def get_lists(self):
        self.following = self.api.friends_ids()
        return self.following

    def get_users(self, lst):
        for id in lst:
            user = self.api.get_user(id)
            print(user)
            break

    def run_mp(self, lst):
        p = mp.Process(target=self.get_users, args=(lst,))
        p.start()

if __name__ == '__main__':
    a = Auth()
    user_list = a.get_lists()
    a.run_mp(user_list)