The Michigan Higher Education Student Loan Authority will stop making loans under the Michigan Alternative Student Loan, because it cannot raise money in the capital markets to lend out. You can see their notice here
Student loans are about as safe as it gets. You cannot discharge them through bankruptcy, and they are very safe, but no one is willing to buy the paper, both because the bond insurers are basically belly up, and because no one trusts anything.
In a similar vein, though more directly related to the bursting housing bubble, Freddie Mac cut nearly in half the size of its REMIC (Real Estate Mortgage Investment Conduits) issue, because it cannot find buyers.
And in the useful congressional hearings area, i.e. not Roger Clemens and steroids, we have hearings on the collapse of the bond insurers.
In another sign of a slowing economy, media company Belo corporation is showing a loss.
Part of this may be the fact that, and I speak from experience having experienced their flagship Dallas Morning News, that Belo is to journalism what Osama bin Laden is to wet t-shirt contests. When you have a crappy product, you get hammered.