Iowa’s former first lady Christie Vilsack will not run for Senate as a Democrat in 2010.

Rumors have circulated around Vilsack as a potential candidate for months, peaking two week ago when she told Des Moines NBC affiliate WHO-TV that she had been talking to people about entering the race. Her announcement comes days after Des Moines attorney Roxanne Conlin said she would likely enter the race to unseat five-term Sen. Chuck Grassley.

Below is Vilsack’s statement:

“My life in public service has taught me many things but one of the most important is an understanding that there are many ways to serve at different points in life. As a career educator, activist and advocate, I have a deep appreciation for the role elected officials play in our communities. My varied experiences – teaching Iowa’s children, advancing literacy across the state during Tom’s term as Governor and now working to support preventative health care – continue to inspire my passion for public service.

Commiting to a campaign for the US Senate next year requires more than the confidence that I have the right experience, the necessary support and the resources to be successful. It must come with an understanding that it is the best way for me serve our State and my fellow Iowans in the most effective way possible at this time. I have decided not to run for the United States Senate in 2010. I will continue my work with the Iowa Initiative to Prevent Unintended Pregnancy and will be active in our Party and across the state in issues that affect the quality of life for all Iowans.

I am flattered and humbled by the requests from Democrats, Independents and even some Republicans to consider running. My careful consideration of the opportunity to represent Iowa in the Senate was done with great respect for those who came to me and the office itself.

While I will not be a candidate for office in 2010, never doubt I am committed to a life of service and to Iowa.”