The city it is stacked against him, IMO. The minority population has been trained to think democrat = good republican = bad. They don't vote on issues, they vote by party. NYS is a party centered state. Ron did well in Detroit, but he also visited Detroit. He hasn't gone to the Bronx, or Brooklyn, or Queens for that matter. He hasn't been to Northern NJ where, imo, the Muslim populations would be very receptive to his message.
The districts that have the largest younth population, also tend to have the largest Jewish populations. If you were to watch any of the public access television channels, you would realize these are hard-core firsters. For example there was just a race going on for a NYS congressional seat for the 27th District seat. David Storobin and Lewis A. Fidler used nearly all the time allotted in their debate on NY1 arguing over who is the bigger Zionist. This is for a seat in the NYS house of reps. wtf does support for isreal have to do with NYS? It doesn't. But it shows how these people vote -- and they get out the vote.
His best bet is probably in the northern suburbs where the youth vote will have impact.
Also, the delegate selection is based on party politics. So expect the majority of them to pull the line.