This week from the Test Kitchen, we discuss food on the campaign trail. Do the food choices of the presidential candidates really reveal their inner characters and signal our ability to connect with them? Does it sway how we vote? We’ll check in with regular guest Dan Pashman of the Sporkful Podcast, and we’ll taste Worcestershire sauce. Then we’ll head into the Test Kitchen to learn the best way to make frozen yogurt. And of course, we’ll be taking your calls to answer all of your cooking questions.