Here is why he voted against it. Sounds like good policy to me. Stop corporate WELFARE!!!
WASHINGTON, June 10 An opponent of the Export-Import Bank, Sen. Bernie Sanders (I-Vt.) issued the following statement today after the Senate voted on an amendment related to a five-year reauthorization of the bank:
At a time when almost every major corporation in this country has shut down plants and outsourced millions of American jobs,
we should not be providing corporate welfare to multi-national corporations through the Export-Import Bank.
Instead of providing low-interest loans to multi-national companies that are shipping jobs to China and other low-wage countries, we should be investing in small businesses and worker-owned enterprises that want to create jobs in the United States of America. If the Export-Import Bank cannot be reformed to become a vehicle for real job creation in the United States, it should be eliminated.
http://www.sanders.senate.gov/newsroom/press-releases/sanders-votes-against-ex-im-bank