Hillary Clinton won big tonight in West Virginia, demonstrating the Obama has plenty of work to do in that part of the country, but she knows it’s over. She argued her case again tonight, but she gave a very classy and gracious speech. She will play this out, at least through next week but probably through all the primaries, but it looks like she will try to make a classy exit.

Obama is already starting to pull ahead of McCain in the polls. If Hillary follows through, supports Obama, gives a classy convention speech and then works hard to unite the party, the Dems will be in great shape in the fall.