Wyoming Caucus Update -- Obama leads by wide margin

UPDATE at 5:27 PM Eastern, with 87% of precincts reporting, Obama's lead is 58% - 41%. 4,077 votes for Obama to 2,838 for Clinton. 1% is uncommitted. Check out the excellent updates from Pocketnines at DailyKos.

At 3:15 PM Eastern time, with 78% of precincts reporting, Obama leads 59% - 40%.

AP reports Wyoming Democrats "were showing up in "record numbers."