DAYS END ROUNDUP

FROM THE BLOGS:

Koch brothers slam Obama for dishonest thuggery against them in new campaign ad
The Koch brothers respond to the Obama campaign's recent attack: video post at The Right Scoop.

Oops! Air Force drones can now (accidentally) spy on you
The military has three months to determine whether it can retain accidentally gained surveillance information, Spencer Ackerman writes at Danger Room.

Is Obama more popular than he should be, revisited
John Sides breaks down the historical pattern at FiveThirtyEight.

Democrats have a solid chance to maintain control of Senate
The Daily Kos is no longer ready to write off the Senate.


OTHER NEWS SOURCES:

Biden turns up the heat on Iran
Vice President Biden pledged to go further than current sanctions against Iran, Jonathan Easley reports for The Hill.

Sarcastic President Obama tells Congress it's time to get to work
President Obama offered Congress a "to do" list on Tuesday, Amie Parnes reports for The Hill.