Democratic Sen. Hillary Rodham Clinton has made it official, announcing "I'm in" for the 2008 presidential race on her Web site.
The former first lady acknowledged her plans to take the first step of forming a presidential exploratory committee.
"I'm not just starting a campaign, though. I'm beginning a conversation with you, with America," Clinton says in her web message. She announced that she will be holding live, on-line video conferences with Americans starting Monday.