To successfully complete this challenge, all you need to do is to visit all 50 US state capitols, find a cache nearby and post your picture with the building in the background. Please remember to include the GC# with the pic.
Once completed, we will provide you with the coordinates of the final cache (in California) for you to sign the log and claim your prize.
Note: In order to publicize this cache to the widest possible audience, every few weeks the posted coordinates of this Quest will be moved to a different state capital. I'm sorry if this clutters up the nearest cache page for some people, but it's the best way to get the word out. If you don't like it listed nearby, just be patient. It will move away in a few weeks. 
Congratulations to JohnnyCacheAz for the remarkable FTF! We presented him with a certificate signed by all of us and his well deserved FTF prize at GW6. We also had MikieP announce his astounding achievement to the 2,700 geocachers present. Way to go!