From our friends at Daily Kos:
MS-Sen: Within striking range
by kos
Thu May 22, 2008 at 05:00:01 PM PDT
Research 2000 for Daily Kos. 5/19-21. Likely voters. MoE 4% (12/10-12 results)
Wicker (R) 46 (47)
Musgrove (D) 42 (39)
Update: I didn’t realize that James had it up already. My bad.