The split in the poll seems correct to me.
Of course it does. You've predicated that based upon your previous statement...Hispanics overwhelmingly self identify as democrats.
Do you believe this poll means anything?
If, as you say, "Hispanics overwhelmingly self identify as democrats" then why was this poll even conducted?
What was the point in pointing out what everybody already knew?
Yes, I do. We all know Clinton is going to win the Hispanic vote. Trump just needs to minimize the margin as best he can, but W was the highwater mark in winning 37%. Trump will do great if he wins 30%.