After spending about a week on the campaign trail attacking Barack Obama over Health Care, Social Security, and his commitment to women’s rights, Hillary Clinton has gone back to emphasizing what she would do as president.

Gone are the frequent mentions of Obama by name, or even the veiled slaps at “some of my opponents” who have health care plans that won’t cover everyone. She’s even gone back to a line her husband used when he campaigned for her in July, saying it’s great to be a Democrat because there are so many fantastic candidates that “you don’t have to be against anyone.”

It could be because she’s been more focused on organizing Iowans to get to the caucuses — campaigning with her mother and daughter last week to ask experienced supporters to “buddy up” with first time caucus goers and make sure they get to their precincts on January 3rd. Or it could be because the attacks earned her a lot of negative press and some negative feeling among Iowans — and didn’t reverse a general downward trend in the polls in Iowa, New Hampshire, and nationally.

Asked whether she’d given up the attacks because of sinking poll numbers, Sen Clinton told reporters that she would continue to draw distinctions with her opponents throughout the rest of the primary season. Watch what she had to say.done

As ABC’s Jake Tapper reports, even if those “contrasts” have stopped coming from Hillary’s mouth, they’re still flying through the mail.