DAY'S END ROUNDUP

FROM THE BLOGS:
Obama's company in Copenhagen - Chris Good, The Atlantic
On principles, pledges and 'purity' - Mark Impomeni, Red State
U.S. fails to join landmine ban - Chris in Paris, AMERICAblog
Obama to Copenhagen: Will anything change? - Nick Loris, The Foundry
Chamber nemesis regular visitor to White House - Greg Sargent, The Plum Line
Law vs. proportion - J.E. Dyer, contentions
It didn't used to be this way - Steve Benen, Political Animal
It's safe to say Rubio is grateful this Thanksgiving - Kathryn Jean Lopez, The Corner
Conrad pushes 'cat food comission' on White House - David Dayden, firedoglake
Fed predicts 7.5 percent unemployment in 2012 - Ed Morrissey, Hot Air
Government waste through improper payments - Tom Schaller, 538
Cronies, czars and corruptocrats at Obama's state dinner - Michelle Malkin
Good hosts - Matthew Yglesias

OTHER NEWS SOURCES:
Obama faces daunting December thanks to make-or-break issues - The Hill
Emissions target set ahead of summit - The Hill
After Cheney - The New York Times
West Point will provide backdrop - The Washington Post