She wins today in Puerto Rico, but...
"...despite the paroxysms, Mrs. Clinton’s associates said she seemed to have come to terms over the last week with the near certainty that she would not win the nomination, even as she continued to assert, with what one associate described as subdued resignation, that the Democrats are making a mistake in sending Mr. Obama up against Senator John McCain, the presumptive Republican nominee. Her associates said the most likely outcome was that she would end her bid with a speech, probably back home in New York, in which she would endorse Mr. Obama. Mrs. Clinton herself suggested on Friday that the contest would end sometime next week."
Won't that final speech be an interesting one to parse.
The Clintons aren't used to losing.