the wall street journal (newspaper version) says that four groups may be key to election: working-class white males (read: not likely to vote for a black person); young voters (yay!) rural voters (?) and hispanics (the most recent poll shows that more hispanics are voting for obama, however, the poll only asked 7 hispanic voters. that's the trouble with polls).
the paper also had a source say that gore supports obama but he's going to wait to endorse. he's on a roll with his mission to stop global warming. why would he want to mess that up by dividing people with his super heavyweight status. makes sense to me.
the paper also says that obama has some key endorsements coming after the pennsylvania primary.