Rep. Gabrielle Giffords, D-Ariz., may be taking her name off her congressional office and the 2012 ballot, but that doesn't mean she can't be a player in a state that will be one of the top political battlegrounds this year.
The congresswoman's announcement that she will be giving up her House seat this week to focus on her recovery from a gunshot wound leaves her sitting on an impressive campaign fund, which she can save to relaunch her political career or bestow on other candidates and campaigns, a traditional way for politicians to stockpile goodwill.
Giffords, a ...