Swing counties

Marc Ambinder has put together a helpful guide of the key swing counties in the swing states. The counties he highlights in Colorado will come as no surprise to local politico's,

C O L O R A DO

Denver: Obama + 21 in the Dem primary, Kerry + 51 in 2004

Arapahoe County (2D, 1 R)

General '04 -- Bush/Cheney + 4

General '00 -- Bush/Cheney
General '96 -- Dole/Kemp
General '92 -- Bush/Quayle

Adams County (3 D)

General '04 -- Kerry/Edwards + 3
General '00 -- Gore/Lieberman
General '96 -- Clinton/Gore
General '92 -- Clinton/Gore

Jefferson County (3 D, 1 R)

General '04 -- Bush/Cheney + 5
General '00 -- Bush/Cheney
General '96 -- Dole/Kemp
General '92 -- Bush/Quayle

The other states can be found here and here.