A new Press-Register/Univ. of South Alabama poll (Jan 7-15, 439 Dem LV, MoE +/-5.0%) shows Hillary Clinton clinging to a three point lead over Obama:

Clinton 31
Obama 28
Edwards 8

The write up of the results in the Press Register includes this:

The results of the latest Press-Register/USA survey also suggest a split among white and black voters. Thirty-nine percent of white Democrats favored Clinton, while Obama and Edwards each received 13 percent. Thirty-five percent were undecided.

Obama led among black Democrats, with 49 percent to Clinton's 18 percent. One percent chose Edwards.

Thirty-two percent of black voters were undecided.

Alabama is a February 5th state with 60 delegates at stake on the Democratic side.