Question: Among 'Fire From the Heartland' documentary stars who is an American politician and represented Minnesota's 6th congressional district  from 2007 to 2015?
{'answer': 'Michele Marie Bachmann', 'supporting_facts': [['Fire from the Heartland', 0], ['Fire from the Heartland', 1], ['Michele Bachmann', 0], ['Michele Bachmann', 1]]}