Mark Memmott

"The United States has for several years been secretly releasing high-level detainees from a military prison in Afghanistan as part of negotiations with insurgent groups," reports The Washington Post, which calls the program "a bold effort to quell violence, but one that U.S. officials acknowledge poses substantial risks."

(Note: We updated the market news in this post at midday.)

A victory Sunday by Socialist presidential candidate Francois Hollande in France and the rejection by voters in Greece of that country's austerity policies have caused a "seismic shift" that threatens the future of the euro,

Update at 2:30 p.m. ET: The news that Adam Yauch of the Beastie Boys has died has now been confirmed by the group's public relations firm.

Our original post:

It was just a week ago that he dropped into our lives.

Now, we're sorry to report that "falling bear" is dead.

In case you're not familiar with the story, it was April 26 when University of Colorado Boulder student Andy Duann snapped a shot of a tranquilized bear as it was falling from a tree on campus.

The bear survived and was released back into the wild about 50 miles from Boulder.

Saying that the rules would "make sure that fracturing operations conducted on public and Indian lands follow common-sense industry best practices," Interior Secretary Ken Salazar this morning issued proposed regulations that would:

-- Require "public disclosure of chemicals used in hydraulic fracturing operations on federal lands."

-- Ensure that "wells used in fracturing operations [on public lands] meet appropriate construction standards."

-- Require operators to "put in place appropriate plans for managing flowback waters from fracturing operations."