Barack Obama Tom Hanks documentary trailer released in US

An upcoming documentary for President Barack Obama's re-election campaign has been released. The Road We've Traveled is narrated by the actor Tom Hanks.

The trailer includes interviews with Vice President Joe Biden, Chicago Mayor Rahm Emanuel and others who describe Obama's response to the economic downturn, health care reform, the bailout of the auto industry and the US raid that killed Osama bin Laden.

The 17-minute documentary will be released on 15th March.