http://online.wsj.com/public/article/SB121020624486475371.html?mod=blog
Only a few are said to be urging her to fight on, even to the Aug. 25-28 convention in Denver. Among these voices, the loudest belongs to her husband, former President Clinton, according to one longtime Democratic Party insider and Clinton supporter.
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The key to success for Sen. Clinton is to win her disputed claim to a majority of the 366 delegates from Michigan and Florida. The party disallowed both delegations because the states held primaries in January earlier than party rules allow. Sen. Clinton won both, though no candidates campaigned in the states due to the party's sanction. Sen. Obama and several other Democratic contenders at the time removed their names from the Michigan ballot. Party talks to reach a compromise to seat them have so far been fruitless.
But even the admission of Michigan and Florida wouldn't be enough for Sen. Clinton to overtake Sen. Obama's lead in delegates. So her hopes ultimately hinge on what is proving harder than ever after Tuesday's outcome: persuading superdelegates that she would be a better candidate against Sen. McCain than the less-experienced, less-battle-tested Sen. Obama.
The superdelegates are critical because neither Sen. Obama nor Sen. Clinton can build a nominating majority from the pledged delegates yet to be won in the six remaining primaries through June 3.
That means the main action in the nomination race has shifted to the Capitol. There, a virtual presidential primary is playing out behind the scenes among elected Democrats. House Democrats account for 235 of the 795 superdelegates. All of these representatives are up for re-election, so they are particularly interested in which candidate is at the top of the ballot. So far, 80 have come out for Sen. Obama, with 79 for Sen. Clinton. The other 76 remain uncommitted.