As Steven Taylor notes, a recent poll shows Howard Dean with a (statistically insignificant) lead in South Carolina, where voters will head to the polls on February 3rd. If Dean can hold the lead over a deeply divided field, it may be the knockout punch he needs to secure the nomination—and may go some way to rehabitating Dean’s image in the South.

Dan Hoover of The Greenville News had a lengthy piece this weekend on what the S.C. primary means to the leading contenders, including quotes from several intelligent political scientists, including legendary Southern politics experts Merle and Earl Black and fellow Ole Miss Ph.D. Scott Huffmon.

UPDATE: Of course, South Carolina blogger Jeff Quinton has more links on the SC primary than you can shake a stick at.