"It's unfortunate that Senator Obama is abandoning the politics of hope and embracing the same old attack politics as his support slips here in New Hampshire," said Clinton spokeswoman Kathleen Strand.
Mark Daley, a campaign spokesman for Clinton, said there were good reasons why the New York senator voted against some of the measures. For example, at the time, information provided to senators suggested the actions would dramatically boost fuel costs.
"It's unfortunate that Senator Obama is abandoning the politics of hope," Daley said.
Kathleen Strand, a spokeswoman for Clinton's campaign, responded: "It's unfortunate that Senator Obama is abandoning the politics of hope and embracing the same old attack politics as his poll numbers start falling."
Asked for a reaction to Obama's comments, Clinton campaign spokesman Howard Wolfson said by e-mail: "It's unfortunate that Senator Obama is turning away from the politics of hope and employing attack politics instead."
It's unfortunate you keep on using that word. I do not think it means what you think it means.
And if there is something that really is politics as usual, it is using the same line, again and again, no matter the context.