Passage: In the first vote of 2008, she placed third in the January 3 Iowa Democratic caucus behind Obama and Edwards. Obama gained ground in national polling in the next few days, with all polls predicting a victory for him in the New Hampshire primary. Clinton gained a surprise win there on January 8, defeating Obama narrowly. It was the first time a woman had won a major American party's presidential primary for the purposes of delegate selection. Explanations for Clinton's New Hampshire comeback varied but often centered on her being seen more sympathetically, especially by women, after her eyes welled with tears and her voice broke while responding to a voter's question the day before the election.The nature of the contest fractured in the next few days. Several remarks by Bill Clinton and other surrogates, and a remark by Hillary Clinton concerning Martin Luther King Jr. and Lyndon B. Johnson, were perceived by many as, accidentally or intentionally, limiting Obama as a racially oriented candidate or otherwise denying the post-racial significance and accomplishments of his campaign. Despite attempts by both Hillary and Obama to downplay the issue, Democratic voting became more polarized as a result, with Clinton losing much of her support among African Americans. She lost by a two-to-one margin to Obama in the January 26 South Carolina primary, setting up, with Edwards soon dropping out, an intense two-person contest for the twenty-two February 5 Super Tuesday states. Bill Clinton had made more statements attracting criticism for their perceived racial implications late in the South Carolina campaign and his role was seen as damaging enough to her that a wave of supporters within and outside of the campaign said the former president "needs to stop". The South Carolina campaign had done lasting damage to Hillary Clinton, eroding her support among the Democratic establishment and leading to the prized endorsement of Obama by Ted Kennedy.

Question: Which campaign did Clinton make more statements that received a lot of criticism?
South Carolina campaign