I don't know what the Edwards skew is.  I am in this area until Sunday.  I am thinking the attacks don't matter.  I did not hear one person state they are voting for a or b, because they are attacking Hillary.  These voters are issue oriented and specific.  So, I have to, for what I have seen, discredit the attach mode.  I think the presence of Clinton and Obama is major.  People do want to see differences from each candidate and decide from there.  The Edwards supporters we met are steadfast, not going anywhere.  But there are fence sitters.  And they are listening.  I think Clinton need to answer the questions more direct, on point, and have candor to nail Iowa.  Again, her vote and the K/L is hurting her here.  But if she make the effort, I think she will do better than many anticipate.  Alot of people like Obama, alot.  He is many number one or two.