Trump targets Obamacare and piles pressure on Clinton over emails

Donald Trump taken aim at "Obamacare" as well as homing in on the FBI's renewed examination of rival Hillary Clinton's emails as the US election campaign enters its final week.

Campaigning in Pennsylvania, a state where some health care premiums are expected to go up by more than 40%, Republican candidate Mr Trump presented an alternate healthcare proposal at a joint appearance with running mate Mike Pence.