The Last PPP Poll for Ohio was from 4-6th March, this one is from 11-13th March.
Clinton led Sanders by 21% in the Ohio Poll 7 days back. Now is he is down by 5%. That is a 16% Swing.
I am optimistic that with a late push & given the trends, Bernie may have a chance to win Ohio.
Sometimes the late trend favors a candidate and the candidate loses anyway. See Nevada. The goal is not to heat up at the end. The goal is to win.
By your logic he could win - In Nevada he was 25% down just 1 month back - I think the campaign is a lot stronger - We have a very strong online Base touching 100's of 1000's through Facebook, many canvassers on the ground and just 50,000+ calls a day through 1 Phone-banking forum.
I'm not saying he will win - But the amount of activism now is unreal & I'm hoping it is enough - Maybe he will lose, who knows!