Kyl not seeking re-election in 2012
- Sen. Jon Kyl, R-Arizona, will not seek re-election in 2012
- Kyl's retirement sets off a fight within the GOP Senate leadership
- Kyl said he basically made his decision to retire after winning re-election in 2006
- Kyl is the fifth senator to announce he will leave the Senate after 2012
Source: http://rss.cnn.com/~r/rss/cnn_allpolitics/~3/AIj4rF-GASw/index.html