After a McDonald's employee showed Trump how to dunk baskets of fries in the oil, the former president took his turn and even helped fill some takeout bags.

Republican presidential nominee former President Donald Trump, left, hands off an order of fries after working alongside an employee during a visit to McDonald's in Feasterville-Trevose, Pa ...

Republican presidential nominee former President Donald Trump, left, hands off an order of fries after working alongside an employee during a visit to McDonald's in Feasterville-Trevose, Pa ...