"Electorally Speaking, Vice Presidential Candidates Seem to Matter at the Margins"

"If Clinton and Trump are wise, it will be those candidates who populate their shortlists–rather than gimmicks and 'game changers.'"

Mark Z. Barabak in the Los Angeles Times interviews Christopher Devine and Kyle Kopko, authors of The VP Advantage: How Running Mates Influence Home State Voting in Presidential Elections.