Bachmann, Cravaack, Franken release financial information

Financial disclosures released by Minnesota's members of Congress show Republican U.S. Reps. Michele Bachmann and Chip Cravaack, as well as Democratic Sen. Al Franken, are all worth more than $1 million. The trio is not alone: A 2011 study by a Washington, D.C.-based research group found nearly half the members of Congress are millionaires.