why things are tricky for hillary

From today's NYT:

Mrs. Clinton’s advisers said they had spent recent days making the case to wavering superdelegates that Mr. Obama’s association with Mr. Wright would doom their party in the general election.

That argument could be Mrs. Clinton’s last hope for winning this contest.

From former Mondale campaign manager Bob Beckel:

For those supporters of Hillary Clinton who see the story as a way of selling superdelegates on Obama's unelectability, the downside is far more dangerous. If the Clinton campaign is caught using the race card, particularly after Bill Clinton's 'cracker tour' of South Carolina, it will assure a Clinton defeat in November. Not only will blacks boycott the polls, so will many of the millions of young voters Obama has brought into the political process.

(Many liberals like myself, who would be happy to support Hillary Clinton if she earned the nomination, would abandon her if her campaign seeks to exploit the Wright controversy either in the remaining contests or with superdelegates.)

Which is partly why:

'We're on the outskirts of over'
Matthew Dowd, ABC commentator