> The votes are almost entirely in right now, and Sanders would need a miracle.
Its pretty unlikely that either candidate will have a sufficient number of pledged delegates. Hillary seems far ahead because of early statements of support from superdelegates, made at a time when her support numbers (both overall and within the party) were much higher, and here unfavorable ratings with the general election electorate much lower, when no one could imagine any other Democratic candidate garnering anywhere close to as much support through the primary and caucus process, and before she was roundly out fundraised by Sanders.
Now, while the media coverage of delegate counts has largely treated these superdelegate statements of support as equivalent to pledged delegates awarded through the primary and caucus process, they are not.