Obama helps make sandwiches for the homeless

US President Barack Obama helped make sandwiches today during a visit to Martha's Table, a kitchen that prepares meals for the homeless and those on low incomes.

President Barack Obama greets children and volunteers at Martha's Table in Washington. Credit: REUTERS/Kevin Lamarque
President Barack Obama has trouble closing a plastic bag at Martha's Table, a kitchen that provides meals for the homeless. Credit: REUTERS/Kevin Lamarque
President Barack Obama tries to hear a question from a reporter as he helps the volunteers. Credit: REUTERS/Kevin Lamarque