These companies that do most of their business at home stand to benefit from the Trump administration's initiatives.
Hershey (symbol HSY, recent price, $108)
The company's chocolate is as American as a brand can be, holding 46 percent of the U.S. market. And Hershey still does a huge portion of its production in its namesake Pennsylvania town, where Milton Hershey set up shop in the early 1900s. In 2016, the firm racked up $7.4 billion in sales, 83 percent in the U.S. and Canada. Its brands extend well beyond chocolate, including Bubble Yum, Good & Plenty, Jolly Rancher and Twizzlers.
Food rival Mondelez International highlighted the value of Hershey's pantry last...