Almost none. That's why the McDouble & fries - and a Jackson - at the bottom of the Tuesday lunch bag bus is so questionable a reward
when the Dem candidate is an old white hag who reminds so many fine young Amish of their first manager at McDonald's, who fired them on the spot the second time they were late.
It is entirely plausible that in retrospect, PA 2016 will be dissected as a reverse Bradley Effect, whereupon a significant percentage of Amish conferred their Cankles approval on the phone, but never showed up to vote...