Didn’t this group announce within the past day or so that Clinton has a 90% chance of winning? I went on what purports to be their cite and it does show this nosedive.
Don’t know where you went but HERE is the link to the Reuters website
http://polling.reuters.com/#poll/TM651Y15_26/filters/LIKELY:1/dates/20160801-20161126/type/day
I don't think they aired what they really knew to be true.
These folks know how to ask questions to get the results they want. They also have in-house information that they don't share with us.
I think they tried to manipulate the populace with misleading information.
to answer your question
I’m not sure...
Didn’t mean to blow off your reasoned inquiry.