[Cincinatus' Wife]

In the Arizona Daily Sun (Flagstaff, AZ paper) they reported he registered as an Independent.

http://azdailysun.com/news/local/state-and-regional/article_663d67a8-0e82-569b-a2fe-46306174e1fe.html

“Loughner registered to vote for the first time in 2006, said Chris Roads, Pima County’s registrar of voters. He registered as an independent and last voted in the 2008 general election.”

[SueRae]

Thanks!!! I knew I had seen that somewhere yesterday.