Viewer's Guide: Trump looks for big NY win; size counts
Hillary Clinton is looking for her own New York magic to raise the already-steep mathematical hurdles that Bernie Sanders faces in trying to derail her march toward the Democratic nomination.
Trump needs both a lopsided vote count and well-distributed support geographically to scoop up enough of New York's 95 delegates to preserve his slim chance of locking up the Republican nomination before the GOP convention.
With Clinton running ahead of Sanders in pre-primary polls in New York, her goal is to claim a big enough delegate haul to boost the idea that her nomination is inevitable.
Does Trump use his election-night appearance to continue stomping his feet about "rigged" GOP delegate rules or switch to a more positive, unifying message for Republicans?
The man whose candidacy has upended presidential politics has faced nothing but bad news since the lead-up to Wisconsin's primary two weeks ago, where he lost to Cruz by 13 percentage points.
Does Clinton use her Times Square primary-night appearance to take on Trump and the Republicans, or spend more time fending off Sanders' persistent criticisms of her as an uninspired candidate too beholden to Wall Street and corporate interests?
Exit polls will tell a lot about where voters' heads are in this anything-but-typical election year.
Are Republicans excited to vote for their favored candidate, or more nervous about the alternatives?