I think we have to be realistic about this divide in the party. It didn't happen overnignt, and it's not going to end overnight. The building of unity will be a process done in steps. What we are seeing now is the first steps. Sure, she didn't mention Obama by name, but, come on, the implication is clear. I think the diarist has it right.
I'm going to take a wild guess, and say that she concedes the overall race Tuesday night, while accepting victory in Kentucky. Later that evening, Obama graciously accepts victory in Oregon, and begins the process of reaching out to Hillary and her supporters. It could be a very interesting and historic evening. Stay tuned
I don't think this ends on Tuesday. Hillary wants to compete in the final three contests. She isn't going anywhere before June 4.
You're probably correct.