Richard Durbin actually said...

So under current law, could I have a business that just takes Visa cards and not MasterCards?

So it appears that some card networks in other countries have been more successful than the United States of America.

But $8 billion worth of buying power in the Federal Government is not enough to entice them to give the taxpayers a similar break?

I do not think that MasterCard and Visa and member banks should just give us credit cards or allow us to accept them for free.