From Pennsylvania, it says here:
"The Republican State Committee is attempting to drive Democrat Senate candidate Robert P. Casey Jr. quackers.
After claiming for months that Casey has been ducking the issues in his race against GOP incumbent Sen. Rick Santorum of Penn Hills, the committee last week debuted 'Bobby the Duck.'
The duck -- a person dressed up in white feathers, bill and full fowl regalia -- was sent to Casey's Harrisburg office, apparently to pin the state treasurer down on a position or two."
Could this be the same Duck from last year's Kaine campaign? Has the Duck become an institution for campaigns everywhere? Has there been a long history of Ducks previously unknown to me?