[Guest post by DRJ]
Tonight the White House hosted what looks like a fun Halloween party for 2,000 area schoolchildren. The First Lady dressed as Catwoman and it looks like the President went as “the President”. At a separate reception for children of military and White House staff families, U.S. Ambassador to the United Nations Susan Rice appeared in her Halloween costume. [Edit: In case you don't have time to click the link, she went as Goofy.]
Meanwhile, outside, Code Pink showed up to “taunt local school children with chants about the war in Afghanistan.”
PS — I doubt he was paying tribute to Dick Cheney but Obama Press Secretary Robert Gibbs did show up as Darth Vader.