Four Magnum photographers have teamed up with two reporters from the Swiss newspaper Le Temps to document key issues in the United States ahead of November's presidential elections.

Working alongside Simon Petite and Léo Tichelli, photographers Eli Reed, Larry Towell, Cristina de Middel and Peter van Agtmael will explore issues such as the economy, democracy, abortion, foreign policy and immigration in several key states. The collaboration will also explore images from the Magnum archive in special publications in October and November.

For the third report in the series, Cristina de Middel traveled...