I haven't heard anything from either Wisconsin or Kentucky, but here's a place to discuss the races if you wish.
Update (jerome): fwiw, drudge is reporting exit polling showing KERRY 42%, EDWARDS 31%, DEAN 15%. That is much lower than the 53% that ARG polled Kerry at last thursday, and lower than Zogby's final number for Kerry at 47%.
Dean is said to be announcing his intentions on Thursday in Burlington.