Fannie Mae and Freddie Mac this week both celebrated large second-quarter profits that easily exceeded their installment payments to the U.S. Treasury as the price of government conservatorship, but buried in their earnings report was the hard truth lenders know too well: contentious buyback demands showed no sign of letting up. “Our expectation [is] that the amount of our outstanding repurchase requests to seller/servicers will remain high and that we may be unable to recover on all outstanding loan repurchase obligations resulting from seller/servicers’ breaches of contractual obligations,” Fannie said. As of the end of June, the two government-sponsored enterprises had...[Includes one data chart]