Depends on where you look for info, I guess...
Barack Obama 943
Hillary Clinton 895
John Edwards 26
source -
National overview - 2008 Primary Results - MSNBC.com
Clinton 1123
Obama 1120
source-
RealClearPolitics - 2008 Elections - Democratic Delegate Count
Point is, I think it will be awhile before there is a clear winner. Obama won all three states yesterday by a pretty fair margin. Washington, Louisiana and Nebraska. He also won in the U.S. Virgin Islands. He is also leading in states won count, Obama 18 states Clinton 10 states.
ps- Hillary's campaign manager resigned or was fired today, not sure which....