This provides a big likelihood that the Democrats will add a pick-up to their tally for next year's congressional elections, Kolbe's district is definitely in the swing category.

From the Tucson Citizen

Veteran U.S. Rep. Jim Kolbe - a southern Arizona political titan - will not seek re-election in 2006.

Kolbe, 63, an 11-term congressman announced his decision this afternoon after calling southern Arizona Republicans this morning and giving them the news.

Word of Kolbe's decision spread fast through local political circles and already one candidate - Democratic State Sen. Gabrielle Giffords - is preparing a bid to replace him.

Kolbe said he would have won had he run but is choosing not to seek 12th term for personal reasons.

Here's a link to Kolbe's statement.