Three Day A Week Mail Delivery? No Problem

Here's a USA Today interview with the Postmaster General in which he lets us know once again that Saturday mail delivery is basically on its way out, and we could be in for three day a week delivery of mail within fifteen years.  Ladies and gentlemen, it is not time to take to the barricades in defense of our human rights--I might as well get my dump of useless commercial mailings three days a week rather than a daily dose of ridiculous as I get it today.  Very, very little important mail comes my way through the US Postal Service anymore, and I imagine you're the same way.  I am--however--somewhat concerned that one of the reasons USPS is hemorrhaging money is its pension fund--perhaps another case of public sector benefits running amok?