Tomorrow, 7-Eleven Inc. and other big retail chains will hit Capitol Hill to offer Congress members and their staffs a supersize serving of hypocrisy. Retailers, who rightly complain about costly government mandates in health care and other areas, are now calling for Congress slap price controls on the interchange fees they pay to banks and credit unions for services associated with the credit and debit cards of retail consumers.
7-Eleven has fine stores that offer many conveniences to their customers, but…









