Biden vows unity can ‘save this country’ as Trump hits Midwest

Democratic presidential candidate Joe Biden speaks in Warm Springs (Andrew Harnik/AP)

Democratic presidential nominee Joe Biden pledged to be a unifying force who can “restore our soul and save this country” as he targeted Republican strongholds a week before the US election.

The former vice president offered his closing argument with election day just one week away while attempting to go on the political offensive in Georgia, which has not backed a Democrat for the White House since 1992.