Obama won by a more than two-to-one margin over Clinton, gaining 55% of the vote to her 27% and Edwards's 18%. On the day of the primary, Bill Clinton compared Obama's expected win to Jesse Jackson's victory in the 1988 South Carolina Democratic primary. His comments were widely criticized as an apparent attempt to dismiss the primary results and marginalize Obama by implying that he was "the black candidate." The momentum generated by Obama's larger-than-expected win in South Carolina was deflated somewhat by the win Clinton claimed in the nullified Florida primary the following week. Edwards suspended his candidacy on January 30. He did not immediately endorse either Clinton or Obama, but he said they both had pledged to carry forward his central campaign theme of ending poverty in America. Neither Clinton nor Obama had a clear advantage heading into the February 5 Super Tuesday primaries, with 23 states and territories and 1,681 delegates at stake and more media attention than any primary election day in American history.